chore(deps): bump the dev-dependencies group across 1 directory with 2 updates

Bumps the dev-dependencies group with 2 updates in the / directory: [renovatebot/github-action](https://github.com/renovatebot/github-action) and [actions/setup-python](https://github.com/actions/setup-python).


Updates `renovatebot/github-action` from 41.0.17 to 41.0.18
- [Release notes](https://github.com/renovatebot/github-action/releases)
- [Changelog](https://github.com/renovatebot/github-action/blob/main/CHANGELOG.md)
- [Commits](renovatebot/github-action@v41.0.17...v41.0.18)

Updates `actions/setup-python` from 5.4.0 to 5.5.0
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@4237552...8d9ed9a)

---
updated-dependencies:
- dependency-name: renovatebot/github-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/dependency-update.yaml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/[email protected]
       # https://github.com/renovatebot/github-action
       - name: self-hosted renovate
-        uses: renovatebot/[email protected].17
+        uses: renovatebot/[email protected].18
         with:
           # https://docs.github.com/en/actions/security-for-github-actions/security-guides/automatic-token-authentication
           token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/docs.yaml

@@ -19,7 +19,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
+      - uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # v5.5.0
         with:
           python-version: "3.12"
           cache: "pip"

.github/workflows/lint-test-chart.yaml

@@ -78,7 +78,7 @@ jobs:
         run: ah lint --kind helm || exit 1
 
       - name: Install Python
-        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
+        uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # v5.5.0
         with:
           token: ${{ github.token }}
           python-version: "3.x"