Bump the ci-dependencies group across 1 directory with 2 updates

Bumps the ci-dependencies group with 2 updates in the / directory: [taiki-e/install-action](https://github.com/taiki-e/install-action) and [codecov/codecov-action](https://github.com/codecov/codecov-action).


Updates `taiki-e/install-action` from 2.81.1 to 2.81.10
- [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@e49978b...7a79fe8)

Updates `codecov/codecov-action` from 6.0.1 to 7.0.0
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@e79a696...fb8b358)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: ci-dependencies
- dependency-name: taiki-e/install-action
  dependency-version: 2.81.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: ci-dependencies
...

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

Author: dependabot[bot]

.github/workflows/checks.yml

@@ -59,7 +59,7 @@ jobs:
           targets: "${{ matrix.target }}"
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@e49978b799e49ff429d162b7a30601a569ab6538 # v2.81.1
+        uses: taiki-e/install-action@7a79fe8c3a13344501c80d99cae481c1c9085912 # v2.81.10
         with:
           tool: cargo-llvm-cov
 
@@ -92,7 +92,7 @@ jobs:
         run: docker compose down
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@e79a6962e0d4c0c17b229090214935d2e33f8354 # v6.0.1
+        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7.0.0
         with:
           files: lcov.info
           fail_ci_if_error: false
@@ -114,7 +114,7 @@ jobs:
           toolchain: nightly
 
       - name: Install udeps
-        uses: taiki-e/install-action@e49978b799e49ff429d162b7a30601a569ab6538 # v2.81.1
+        uses: taiki-e/install-action@7a79fe8c3a13344501c80d99cae481c1c9085912 # v2.81.10
         with:
           tool: cargo-udeps