merge: Sliding window (#833)

* new algorithm 'Sliding-Window' added with example 'Longest Substring Without Repeating Characters'

* new example of sliding window 'Permutation in String' added

* chore: add `ignore_words_list`

* sliding-window moved into Dynamic-programming directory

Co-authored-by: Rak Laptudirm <raklaptudirm@gmail.com>

Dynamic-Programming/Sliding-Window/test/PermutationinString.test.js

@@ -0,0 +1,10 @@
+import { PermutationinString } from '../PermutationinString.js'
+
+describe('PermutationinString', () => {
+  it("should  return true if one of s1's permutations is the substring of s2", () => {
+    expect(PermutationinString('ab', 'eidbaooo')).toEqual(true)
+    expect(PermutationinString('abc', 'bcab')).toEqual(true)
+    expect(PermutationinString('ab', 'eidboaoo')).toEqual(false)
+    expect(PermutationinString('abc', '')).toEqual(false)
+  })
+})