build(deps): bump crazy-max/ghaction-import-gpg from 6.2.0 to 6.3.0

Bumps [crazy-max/ghaction-import-gpg](https://github.com/crazy-max/ghaction-import-gpg) from 6.2.0 to 6.3.0.
- [Release notes](https://github.com/crazy-max/ghaction-import-gpg/releases)
- [Commits](cb9bde2e25...e89d40939c)

---
updated-dependencies:
- dependency-name: crazy-max/ghaction-import-gpg
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

action.yml

@@ -110,7 +110,7 @@ runs:
     - name: Import bot's GPG key for signing commits
       if: ${{ inputs.sign-commits == 'true' }}
       id: import-gpg
-      uses: crazy-max/ghaction-import-gpg@cb9bde2e2525e640591a934b1fd28eef1dcaf5e5 # v6.2.0
+      uses: crazy-max/ghaction-import-gpg@e89d40939c28e39f97cf32126055eeae86ba74ec # v6.3.0
       with:
         gpg_private_key: ${{ inputs.gpg-private-key }}
         fingerprint: ${{ inputs.gpg-fingerprint }}