chore(deps): bump taiki-e/install-action from 2.50.3 to 2.50.7

Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.50.3 to 2.50.7.
- [Release notes](https://github.com/taiki-e/install-action/releases)
- [Changelog](https://github.com/taiki-e/install-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/install-action/compare/v2.50.3...v2.50.7)

---
updated-dependencies:
- dependency-name: taiki-e/install-action
  dependency-version: 2.50.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/examples.yml

@@ -23,7 +23,7 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1.12.0
 
       - name: Install just
-        uses: taiki-e/install-action@v2.50.3
+        uses: taiki-e/install-action@v2.50.7
         with:
           tool: just