build(deps): bump DeterminateSystems/update-flake-lock from 24 to 29

Bumps [DeterminateSystems/update-flake-lock](https://github.com/determinatesystems/update-flake-lock) from 24 to 29.
- [Release notes](https://github.com/determinatesystems/update-flake-lock/releases)
- [Commits](https://github.com/determinatesystems/update-flake-lock/compare/v24...v29)

---
updated-dependencies:
- dependency-name: DeterminateSystems/update-flake-lock
  dependency-version: '29'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/update-flake-lock.yml

@@ -24,7 +24,7 @@ jobs:
         uses: DeterminateSystems/nix-installer-action@v16
 
       - name: Update flake.lock and open a pull request
-        uses: DeterminateSystems/update-flake-lock@v24
+        uses: DeterminateSystems/update-flake-lock@v29
         with:
           pr-title: "chore(deps): update flake.lock"
           pr-labels: |