MAINT: update lock files and dev environment

.github/workflows/lock.yml

@@ -0,0 +1,21 @@
+name: Update
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: |-
+    ${{ github.ref != format('refs/heads/{0}', github.event.repository.default_branch) }}
+
+on:
+  pull_request:
+    branches:
+      - main
+      - epic/*
+    paths:
+      - .pre-commit-config.yaml
+  workflow_dispatch:
+
+jobs:
+  lock:
+    uses: ComPWA/actions/.github/workflows/lock.yml@v2
+    secrets:
+      token: ${{ secrets.PAT }}

.pre-commit-config.yaml

@@ -9,7 +9,7 @@ repos:
       - id: check-useless-excludes
 
   - repo: https://github.com/ComPWA/policy
-    rev: 0.5.0rc2
+    rev: 0.5.0rc7
     hooks:
       - id: check-dev-files
         args: