Bump prefix-dev/rattler-build-action from 0.2.19 to 0.2.34

Bumps [prefix-dev/rattler-build-action](https://github.com/prefix-dev/rattler-build-action) from 0.2.19 to 0.2.34.
- [Release notes](https://github.com/prefix-dev/rattler-build-action/releases)
- [Commits](prefix-dev/rattler-build-action@v0.2.19...v0.2.34)

---
updated-dependencies:
- dependency-name: prefix-dev/rattler-build-action
  dependency-version: 0.2.34
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/nightly.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Build conda package
-        uses: prefix-dev/[email protected].19
+        uses: prefix-dev/[email protected].34
         with:
           recipe-path: .github/ci/recipe.yaml