ci: bump nox-poetry from 1.0.3 to 1.2.0 in /.github/workflows

Bumps [nox-poetry](https://github.com/cjolowicz/nox-poetry) from 1.0.3 to 1.2.0.
- [Release notes](https://github.com/cjolowicz/nox-poetry/releases)
- [Commits](https://github.com/cjolowicz/nox-poetry/compare/v1.0.3...v1.2.0)

---
updated-dependencies:
- dependency-name: nox-poetry
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/constraints.txt

@@ -1,6 +1,6 @@
 pip==24.2
 nox==2024.10.9
-nox-poetry==1.0.3
+nox-poetry==1.2.0
 poetry==1.8.4
 virtualenv==20.27.1
 toml==0.10.2

.github/workflows/labeler.yml

@@ -13,6 +13,6 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run Labeler
-        uses: crazy-max/ghaction-github-labeler@v5.3.0
+        uses: crazy-max/ghaction-github-labeler@v5.1.0
         with:
           skip-delete: true