Revert "temporarily remove other workflow for fast running"

This reverts commit 68200dcbe9.

.github/workflows/issues.yml

@@ -0,0 +1,20 @@
+name: Add new issues to product management project
+
+on:
+  issues:
+    types:
+      - opened
+
+jobs:
+  add-to-project:
+    name: Add issue to project
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/[email protected]
+        with:
+          # You can target a repository in a different organization
+          # to the issue
+          project-url: https://github.com/orgs/zitadel/projects/2
+          github-token: ${{ secrets.ADD_TO_PROJECT_PAT }}
+          labeled: OKR
+          label-operator: NOT