chore(deps): bump taiki-e/install-action from 2.81.2 to 2.81.8 (#200)

Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.81.2 to 2.81.8.
- [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@6887963...0631aa6)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -53,7 +53,7 @@ jobs:
         run: cargo +nightly doc -p agent-client-protocol --all-features --no-deps
 
       - name: Install just
-        uses: taiki-e/install-action@6887963ccf37a9ddcd8c5fa4baeb3e1e5fd61fa1
+        uses: taiki-e/install-action@0631aa6515c7d545823c67cfae7ef4fc7f490154
         with:
           tool: just
 
@@ -88,7 +88,7 @@ jobs:
           toolchain: stable
 
       - name: Install cargo-hack
-        uses: taiki-e/install-action@6887963ccf37a9ddcd8c5fa4baeb3e1e5fd61fa1
+        uses: taiki-e/install-action@0631aa6515c7d545823c67cfae7ef4fc7f490154
         with:
           tool: cargo-hack
 

.github/workflows/mdbook.yml

@@ -34,7 +34,7 @@ jobs:
       - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
 
       - name: Install mdBook
-        uses: taiki-e/install-action@6887963ccf37a9ddcd8c5fa4baeb3e1e5fd61fa1
+        uses: taiki-e/install-action@0631aa6515c7d545823c67cfae7ef4fc7f490154
         with:
           tool: mdbook,mdbook-mermaid