chore(learn): Renamed all project-based curriculum project step filenames to use 3-digit format of part-ddd.md (#39463)

* fix: renamed basic html cat photo app steps

* fix: renamed css-variables project steps

* fix: renamed d3-dashboard filenames

* fix: renamed rpg-game filenames

* fix: renamed functional-progamming-spreadsheet filenames

* fix: renamed calorie-counter project filenames

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-001.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5a813321b9e3db6c106a46
-title: Part 01
+title: Part 1
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-002.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5a8dd907f328a948d398ce
-title: Part 02
+title: Part 2
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-003.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5a8f1c07f328a948d398cf
-title: Part 03
+title: Part 3
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-004.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5a903507f328a948d398d0
-title: Part 04
+title: Part 4
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-005.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5aaa5807f328a948d398d1
-title: Part 05
+title: Part 5
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-006.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5aab5d07f328a948d398d2
-title: Part 06
+title: Part 6
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-007.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5aac9c07f328a948d398d3
-title: Part 07
+title: Part 7
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-008.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5aad2307f328a948d398d4
-title: Part 08
+title: Part 8
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript-rpg-game/part-009.md

@@ -1,6 +1,6 @@
 ---
 id: 5d5aae1207f328a948d398d5
-title: Part 09
+title: Part 9
 challengeType: 0
 isHidden: true
 ---

curriculum/challenges/english/02-javascript-algorithms-and-data-structures/functional-programming-spreadsheet/part-001.md

@@ -1,6 +1,6 @@
 ---
 id: 5d79253297c0ebb149ea9fed
-title: Part 001
+title: Part 1
 challengeType: 0
 isHidden: true
 ---