chore: remove templatesync

.github/workflows/template-sync.yml

@@ -1,18 +0,0 @@
-name: template-sync
-on:
-  schedule:
-    - cron: "0 0 * * 1" # triggers on midnight on every monday
-  workflow_dispatch: # allow manual triggers
-jobs:
-  repo-sync:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@v4 # clone repo
-      - name: Sync repository with upstream template
-        uses: AndreasAugustin/actions-template-sync@v1
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          source_repo_path: blue-build/template

.templatesyncignore

@@ -1,3 +0,0 @@
-modules/*
-config/*
-README.md