deps(ci): bump tailscale/github-action from 2 to 3 (#422)

* deps(ci): bump tailscale/github-action from 2 to 3

Bumps [tailscale/github-action](https://github.com/tailscale/github-action) from 2 to 3.
- [Release notes](https://github.com/tailscale/github-action/releases)
- [Commits](tailscale/github-action@v2...v3)

---
updated-dependencies:
- dependency-name: tailscale/github-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* ci: add required version-input

---------

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

Author: dependabot[bot]

.github/workflows/codecov.yml

@@ -21,12 +21,13 @@ jobs:
 
       - name: Connect to Tailnet
         if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
-        uses: tailscale/github-action@v2
+        uses: tailscale/github-action@v3
         with:
           args: --accept-dns=true
           oauth-client-id: ${{ secrets.TS_OAUTH_CLIENT_ID }}
           oauth-secret: ${{ secrets.TS_OAUTH_SECRET }}
           tags: tag:github-runner
+          version: latest
 
       - name: Runing tests for coverage
         run: |