chore: Migrate JavaScript to new directory structure (#211)

* chore: Migrate JavaScript to new directory structure

* chore: Migrate JavaScript to new directory structure

* Fix typo discovered by codespell

algorithms/JavaScript/README.md

@@ -0,0 +1,21 @@
+# JavaScript
+
+## Arrays
+1. [Count Inversions](arrays/count-inversions.js)
+
+## Linked Lists
+1. [Singly](linked_lists/singly.js)
+ 
+## Searching
+1. [Binary Search Recursive](searching/binary-search-recursive.js)
+2. [Binary Search](searching/binary-search.js)
+3. [Linear Search](searching/linear-search.js)
+ 
+## Sorting
+1. [Bubble Sort](sorting/bubble-sort.js)
+2. [Insertion Sort](sorting/insertion-sort.js)
+3. [Selection Sort](sorting/selection-sort.js)
+ 
+## Strings
+1. [Palindrome](strings/palindrome.js)
+2. [Sequence](strings/sequence.js)