chore: Routing Refactor (#3)

* scrape with 1:1 mapping to origin repo

* exclude .md extension from file path in URLs inside MDs

* removed legacy static files

* remove image path manipulation

* move scrapper to new folder

* sidebar custom ordering implemented

docusaurus-utils/sidebar/utils.js

@@ -0,0 +1,27 @@
+function isNumber(value) {
+  if (true === Array.isArray(value)) {
+    return false;
+  }
+  return !isNaN(parseInt(value, 10));
+}
+
+/*
+ Composes multiple functions with same arguments into a single one
+ NOTE: Functions are executed from end of array to start (right to left)
+ */
+function compose(...funcs) {
+  if (funcs.length === 1) {
+    return funcs[0]
+  }
+
+  return funcs.reduce(
+    (firstFunction, nextFunction) =>
+      (...args) =>
+        firstFunction(nextFunction(...args))
+  )
+}
+
+module.exports = {
+  isNumber,
+  compose
+}