feat(curriculum): restore seed + solution to Chinese (#40683)

* feat(tools): add seed/solution restore script

* chore(curriculum): remove empty sections' markers

* chore(curriculum): add seed + solution to Chinese

* chore: remove old formatter

* fix: update getChallenges

parse translated challenges separately, without reference to the source

* chore(curriculum): add dashedName to English

* chore(curriculum): add dashedName to Chinese

* refactor: remove unused challenge property 'name'

* fix: relax dashedName requirement

* fix: stray tag

Remove stray `pre` tag from challenge file.

Signed-off-by: nhcarrigan <nhcarrigan@gmail.com>

Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/add-elements-to-the-end-of-an-array-using-concat-instead-of-push.md

@@ -3,6 +3,7 @@ id: 587d7da9367417b2b2512b67
 title: Add Elements to the End of an Array Using concat Instead of push
 challengeType: 1
 forumTopicId: 301226
+dashedName: add-elements-to-the-end-of-an-array-using-concat-instead-of-push
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/apply-functional-programming-to-convert-strings-to-url-slugs.md

@@ -3,6 +3,7 @@ id: 587d7dab367417b2b2512b6d
 title: Apply Functional Programming to Convert Strings to URL Slugs
 challengeType: 1
 forumTopicId: 301227
+dashedName: apply-functional-programming-to-convert-strings-to-url-slugs
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/avoid-mutations-and-side-effects-using-functional-programming.md

@@ -3,6 +3,7 @@ id: 587d7b8e367417b2b2512b5e
 title: Avoid Mutations and Side Effects Using Functional Programming
 challengeType: 1
 forumTopicId: 301228
+dashedName: avoid-mutations-and-side-effects-using-functional-programming
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/combine-an-array-into-a-string-using-the-join-method.md

@@ -3,6 +3,7 @@ id: 587d7daa367417b2b2512b6c
 title: Combine an Array into a String Using the join Method
 challengeType: 1
 forumTopicId: 18221
+dashedName: combine-an-array-into-a-string-using-the-join-method
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/combine-two-arrays-using-the-concat-method.md

@@ -3,6 +3,7 @@ id: 587d7da9367417b2b2512b66
 title: Combine Two Arrays Using the concat Method
 challengeType: 1
 forumTopicId: 301229
+dashedName: combine-two-arrays-using-the-concat-method
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/implement-map-on-a-prototype.md

@@ -3,6 +3,7 @@ id: 587d7b8f367417b2b2512b62
 title: Implement map on a Prototype
 challengeType: 1
 forumTopicId: 301230
+dashedName: implement-map-on-a-prototype
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/implement-the-filter-method-on-a-prototype.md

@@ -3,6 +3,7 @@ id: 587d7b8f367417b2b2512b64
 title: Implement the filter Method on a Prototype
 challengeType: 1
 forumTopicId: 301231
+dashedName: implement-the-filter-method-on-a-prototype
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/introduction-to-currying-and-partial-application.md

@@ -3,6 +3,7 @@ id: 587d7dab367417b2b2512b70
 title: Introduction to Currying and Partial Application
 challengeType: 1
 forumTopicId: 301232
+dashedName: introduction-to-currying-and-partial-application
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/learn-about-functional-programming.md

@@ -3,6 +3,7 @@ id: 587d7b8d367417b2b2512b5b
 title: Learn About Functional Programming
 challengeType: 1
 forumTopicId: 301233
+dashedName: learn-about-functional-programming
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/pass-arguments-to-avoid-external-dependence-in-a-function.md

@@ -3,6 +3,7 @@ id: 587d7b8e367417b2b2512b5f
 title: Pass Arguments to Avoid External Dependence in a Function
 challengeType: 1
 forumTopicId: 301234
+dashedName: pass-arguments-to-avoid-external-dependence-in-a-function
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/refactor-global-variables-out-of-functions.md

@@ -3,6 +3,7 @@ id: 587d7b8f367417b2b2512b60
 title: Refactor Global Variables Out of Functions
 challengeType: 1
 forumTopicId: 301235
+dashedName: refactor-global-variables-out-of-functions
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/remove-elements-from-an-array-using-slice-instead-of-splice.md

@@ -3,6 +3,7 @@ id: 9d7123c8c441eeafaeb5bdef
 title: Remove Elements from an Array Using slice Instead of splice
 challengeType: 1
 forumTopicId: 301236
+dashedName: remove-elements-from-an-array-using-slice-instead-of-splice
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/return-a-sorted-array-without-changing-the-original-array.md

@@ -3,6 +3,7 @@ id: 587d7da9367417b2b2512b6a
 title: Return a Sorted Array Without Changing the Original Array
 challengeType: 1
 forumTopicId: 301237
+dashedName: return-a-sorted-array-without-changing-the-original-array
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/return-part-of-an-array-using-the-slice-method.md

@@ -3,6 +3,7 @@ id: 587d7b90367417b2b2512b65
 title: Return Part of an Array Using the slice Method
 challengeType: 1
 forumTopicId: 301239
+dashedName: return-part-of-an-array-using-the-slice-method
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/sort-an-array-alphabetically-using-the-sort-method.md

@@ -3,6 +3,7 @@ id: 587d7da9367417b2b2512b69
 title: Sort an Array Alphabetically using the sort Method
 challengeType: 1
 forumTopicId: 18303
+dashedName: sort-an-array-alphabetically-using-the-sort-method
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/split-a-string-into-an-array-using-the-split-method.md

@@ -3,6 +3,7 @@ id: 587d7daa367417b2b2512b6b
 title: Split a String into an Array Using the split Method
 challengeType: 1
 forumTopicId: 18305
+dashedName: split-a-string-into-an-array-using-the-split-method
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/understand-functional-programming-terminology.md

@@ -3,6 +3,7 @@ id: 587d7b8e367417b2b2512b5c
 title: Understand Functional Programming Terminology
 challengeType: 1
 forumTopicId: 301240
+dashedName: understand-functional-programming-terminology
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/understand-the-hazards-of-using-imperative-code.md

@@ -3,6 +3,7 @@ id: 587d7b8e367417b2b2512b5d
 title: Understand the Hazards of Using Imperative Code
 challengeType: 1
 forumTopicId: 301241
+dashedName: understand-the-hazards-of-using-imperative-code
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/use-higher-order-functions-map-filter-or-reduce-to-solve-a-complex-problem.md

@@ -3,6 +3,7 @@ id: 587d7b88367417b2b2512b45
 title: 'Use Higher-Order Functions map, filter, or reduce to Solve a Complex Problem'
 challengeType: 1
 forumTopicId: 301311
+dashedName: use-higher-order-functions-map-filter-or-reduce-to-solve-a-complex-problem
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/use-the-every-method-to-check-that-every-element-in-an-array-meets-a-criteria.md

@@ -3,6 +3,7 @@ id: 587d7dab367417b2b2512b6e
 title: Use the every Method to Check that Every Element in an Array Meets a Criteria
 challengeType: 1
 forumTopicId: 301312
+dashedName: use-the-every-method-to-check-that-every-element-in-an-array-meets-a-criteria
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/use-the-filter-method-to-extract-data-from-an-array.md

@@ -3,6 +3,7 @@ id: 587d7b8f367417b2b2512b63
 title: Use the filter Method to Extract Data from an Array
 challengeType: 1
 forumTopicId: 18179
+dashedName: use-the-filter-method-to-extract-data-from-an-array
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/use-the-map-method-to-extract-data-from-an-array.md

@@ -3,6 +3,7 @@ id: 587d7b8f367417b2b2512b61
 title: Use the map Method to Extract Data from an Array
 challengeType: 1
 forumTopicId: 18214
+dashedName: use-the-map-method-to-extract-data-from-an-array
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/use-the-reduce-method-to-analyze-data.md

@@ -3,6 +3,7 @@ id: 587d7da9367417b2b2512b68
 title: Use the reduce Method to Analyze Data
 challengeType: 1
 forumTopicId: 301313
+dashedName: use-the-reduce-method-to-analyze-data
 ---
 
 # --description--

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming/use-the-some-method-to-check-that-any-elements-in-an-array-meet-a-criteria.md

@@ -3,6 +3,7 @@ id: 587d7dab367417b2b2512b6f
 title: Use the some Method to Check that Any Elements in an Array Meet a Criteria
 challengeType: 1
 forumTopicId: 301314
+dashedName: use-the-some-method-to-check-that-any-elements-in-an-array-meet-a-criteria
 ---
 
 # --description--