ci: add sync-skills workflow and rename CLAUDE.md to AGENTS.md

Signed-off-by: oliver könig <okoenig@nvidia.com>

Author: ko3n1g

.github/workflows/sync-skills.yml

@@ -0,0 +1,56 @@
+# Copyright (c) 2026, NVIDIA CORPORATION. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+name: Sync skills → agent dirs
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+    paths:
+      - "skills/**"
+      - "AGENTS.md"
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.PAT }}
+          ref: ${{ github.head_ref || github.ref_name }}
+
+      - name: Symlink skills/ into agent dirs
+        run: |
+          for dir in .claude .agents; do
+            mkdir -p "$dir"
+            ln -sfn ../skills "$dir/skills"
+          done
+
+      - name: Symlink AGENTS.md → CLAUDE.md
+        run: '[ -f AGENTS.md ] && ln -sf AGENTS.md CLAUDE.md || true'
+
+      - name: Commit and push if changed
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add .claude/skills .agents/skills CLAUDE.md
+          if git diff --cached --quiet; then
+            echo "No changes to commit"
+            exit 0
+          fi
+          BRANCH="${{ github.head_ref || github.ref_name }}"
+          git commit -m "chore(beep boop 🤖): symlink skills/ → .claude/skills, .agents/skills and AGENTS.md → CLAUDE.md"
+          git push origin HEAD:"$BRANCH"