github: bump taiki-e/install-action in the github-dependencies group

Bumps the github-dependencies group with 1 update: [taiki-e/install-action](https://github.com/taiki-e/install-action).


Updates `taiki-e/install-action` from 2.49.7 to 2.49.8
- [Release notes](https://github.com/taiki-e/install-action/releases)
- [Changelog](https://github.com/taiki-e/install-action/blob/main/CHANGELOG.md)
- [Commits](taiki-e/install-action@ada1a57...dccf3df)

---
updated-dependencies:
- dependency-name: taiki-e/install-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-dependencies
...

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

.github/workflows/ci.yml

@@ -77,7 +77,7 @@ jobs:
       with:
         toolchain: 1.76
         target: ${{ matrix.target }}
-    - uses: taiki-e/install-action@ada1a57be87ab19feb601af3b3e0d2d31972f057
+    - uses: taiki-e/install-action@dccf3df6e0d23d1cceb188bbc2255dd0799bcf48
       with:
         tool: nextest,taplo-cli
     - name: Build