chore: stop auto-adding issues to DevTools Project (#170)

.github/workflows/new-issues.yaml

@@ -1,16 +0,0 @@
-name: Add issues to Clarinet project
-
-on:
-  issues:
-    types:
-      - opened
-
-jobs:
-  add-to-project:
-    name: Add issue to project Clarinet
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/add-to-project@main
-        with:
-          project-url: https://github.com/orgs/hirosystems/projects/15
-          github-token: ${{ secrets.GH_TOKEN }}