chore: move pre-commit to separate workflow

.github/workflows/dev.yml

@@ -0,0 +1,46 @@
+# Copyright 2026 Columnar Technologies Inc.
+#
+# 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: Dev
+
+on:
+  pull_request: {}
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+jobs:
+  pre-commit-hooks:
+    name: Run pre-commit hooks
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
+        with:
+          python-version: '3.x'
+
+      - name: Install pre-commit
+        run: pip install pre-commit
+
+      - name: Cache pre-commit
+        uses: actions/cache@v5
+        with:
+          path: ~/.cache/pre-commit
+          key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
+
+      - name: Run pre-commit
+        run: pre-commit run --all-files --color=always --show-diff-on-failure --verbose

.github/workflows/dev_pr.yml

@@ -38,23 +38,3 @@ jobs:
       - name: Check PR title follows conventional commits spec
         run: |
           echo "${{ github.event.pull_request.title }}" | npx commitlint --extends @commitlint/config-conventional
-  pre-commit-hooks:
-    name: Run pre-commit hooks
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
-        with:
-          python-version: '3.x'
-
-      - name: Install pre-commit
-        run: pip install pre-commit
-
-      - name: Cache pre-commit
-        uses: actions/cache@v5
-        with:
-          path: ~/.cache/pre-commit
-          key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
-
-      - name: Run pre-commit
-        run: pre-commit run --all-files --color=always --show-diff-on-failure --verbose