chore: reorganize docs apps (#7228)

* reorganize docs apps

* add README

* fix directory

* add condition for old docs

docs-util/packages/scripts/get-generate-diff-message.ts

@@ -1,7 +1,7 @@
 import { execSync } from "child_process"
 import * as core from "@actions/core"
 
-const command = `git --no-pager diff --minimal --name-only ../../../www/apps/docs/content/references`
+const command = `git --no-pager diff --minimal --name-only ../../../www/apps/resources/references`
 const diffOutput = execSync(command).toString()
 
 const files = diffOutput.toString().split("\n").filter(Boolean)
@@ -10,7 +10,7 @@ const referenceNames: Set<string> = new Set([])
 
 files.forEach((file) => {
   const referenceName = file
-    .replace("www/apps/docs/content/references/", "")
+    .replace("www/apps/resources/references/", "")
     .split("/")[0]
 
   if (referenceName) {