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/chinese/10-coding-interview-prep/data-structures/create-a-queue-class.md

@@ -3,6 +3,7 @@ id: 587d8250367417b2b2512c60
 title: 创建队列类
 challengeType: 1
 videoUrl: ''
+dashedName: create-a-queue-class
 ---
 
 # --description--
@@ -116,5 +117,50 @@ assert(
 );
 ```
 
+# --seed--
+
+## --seed-contents--
+
+```js
+function Queue() {
+  var collection = [];
+  this.print = function() {
+    console.log(collection);
+  };
+  // Only change code below this line
+
+  // Only change code above this line
+}
+```
+
 # --solutions--
 
+```js
+function Queue () { 
+    var collection = [];
+    this.print = function() {
+        console.log(collection);
+    };
+    // Only change code below this line
+    this.enqueue = function(item) {
+        collection.push(item);
+    }
+
+    this.dequeue = function() {
+        return collection.shift();
+    }
+
+    this.front = function() {
+        return collection[0];
+    }
+
+    this.size = function(){
+        return collection.length;
+    }
+
+    this.isEmpty = function() {
+        return collection.length === 0 ? true : false;
+    }
+    // Only change code above this line
+}
+```