chore(deps): bump taiki-e/install-action from 2.25.10 to 2.26.7

Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.25.10 to 2.26.7.
- [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@v2.25.10...v2.26.7)

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

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

.github/workflows/coverage.yml

@@ -23,7 +23,7 @@ jobs:
           components: llvm-tools-preview
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@v2.25.10
+        uses: taiki-e/install-action@v2.26.7
         with:
           tool: cargo-llvm-cov
 

.github/workflows/lint.yml

@@ -77,7 +77,7 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@v2.25.10
+        uses: taiki-e/install-action@v2.26.7
         with:
           tool: cargo-deny