Add block editing

src/utils/generateRandomString.ts

@@ -0,0 +1,13 @@
+export default function generateRandomString(
+  length: number,
+  characters: string = 'abcdefghijklmnopqrstuvwxyz0123456789',
+): string {
+  let result = ''
+  const charactersLength = characters.length
+
+  for (let i = 0; i < length; i++) {
+    result += characters.charAt(Math.floor(Math.random() * charactersLength))
+  }
+
+  return result
+}