ci: add uv.lock sync validation to CI and pre-commit (#663)

* ci: add uv.lock sync validation to CI and pre-commit

Add safeguards to prevent uv.lock from going out of sync with
pyproject.toml, which caused the 6.7.1 release to fail twice:

- Add `uv lock --check` job to PR pipeline (fast, catches before merge)
- Add uv-lock pre-commit hook (catches locally before push)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: update uv-pre-commit rev from v0.1.24 to 0.10.7

The previous rev (v0.1.24) used incorrect versioning - uv-pre-commit
tags match uv releases without a 'v' prefix. Updated to latest 0.10.7.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: julienld

.github/workflows/pr.yml

@@ -14,6 +14,19 @@ env:
   HA_IMAGE_GHCR: "ghcr.io/home-assistant/home-assistant:2026.1.3"
 
 jobs:
+  lockfile:
+    name: Check uv.lock
+    runs-on: ubuntu-latest
+    container:
+      image: ghcr.io/astral-sh/uv:0.9.30-python3.13-trixie-slim
+    timeout-minutes: 2
+
+    steps:
+    - uses: actions/checkout@v6
+
+    - name: Verify uv.lock is in sync with pyproject.toml
+      run: uv lock --check
+
   lint:
     name: Ruff Lint
     runs-on: ubuntu-latest

.pre-commit-config.yaml

@@ -4,6 +4,11 @@ repos:
     hooks:
       - id: ruff
         args: [--fix]
+  - repo: https://github.com/astral-sh/uv-pre-commit
+    # renovate: datasource=github-releases depName=astral-sh/uv-pre-commit
+    rev: 0.10.7
+    hooks:
+      - id: uv-lock
   - repo: local
     hooks:
       - id: unit-tests