Bump taiki-e/install-action from 2.46.9 to 2.46.20

Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.46.9 to 2.46.20.
- [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@e523301...8484225)

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

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

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Install typos
-        uses: taiki-e/install-action@e523301c9af289ba196edd3ab08abdece06107d2 # v2.46.9
+        uses: taiki-e/install-action@8484225d9734e230a8bf38421a4ffec1cc249372 # v2.46.20
         with:
           tool: typos
       - name: Run typos