routie dev init since i didn't adhere to any proper guidance up until now

frontend/node_modules/eslint-plugin-perfectionist/dist/utils/get-array-combinations.js

@@ -0,0 +1,24 @@
+/**
+ * Generates all possible combinations of a specific size from an array.
+ *
+ * @param array - The array of strings to generate combinations from.
+ * @param number - The number of elements in each combination.
+ * @returns An array containing all possible combinations.
+ */
+function getArrayCombinations(array, number) {
+  let result = []
+  function backtrack(start, comb) {
+    if (comb.length === number) {
+      result.push([...comb])
+      return
+    }
+    for (let i = start; i < array.length; i++) {
+      comb.push(array[i])
+      backtrack(i + 1, comb)
+      comb.pop()
+    }
+  }
+  backtrack(0, [])
+  return result
+}
+export { getArrayCombinations }