Bump apple-actions/import-codesign-certs from 2 to 3

Bumps [apple-actions/import-codesign-certs](https://github.com/apple-actions/import-codesign-certs) from 2 to 3.
- [Release notes](https://github.com/apple-actions/import-codesign-certs/releases)
- [Commits](Apple-Actions/import-codesign-certs@v2...v3)

---
updated-dependencies:
- dependency-name: apple-actions/import-codesign-certs
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/build.yml

@@ -60,7 +60,7 @@ jobs:
     # Skip building the installer for PRs, since code signing / notarizing requires access to the repo's secrets.
     - name: Add Certificates to Keychain
       if: github.event_name != 'pull_request'
-      uses: apple-actions/import-codesign-certs@v2
+      uses: apple-actions/import-codesign-certs@v3
       with:
         p12-file-base64: ${{ secrets.MAC_CERTS_BASE64 }}
         p12-password: ${{ secrets.MAC_CERTS_PASSWORD }}