Build(deps): Bump release-drafter/release-drafter from 7.5.1 to 7.7.0 (#4797)

Bumps [release-drafter/release-drafter](https://github.com/release-drafter/release-drafter) from 7.5.1 to 7.7.0.
- [Release notes](https://github.com/release-drafter/release-drafter/releases)
- [Commits](release-drafter/release-drafter@4d75298...34d8067)

---
updated-dependencies:
- dependency-name: release-drafter/release-drafter
  dependency-version: 7.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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/release-drafter.yml

@@ -20,6 +20,6 @@ jobs:
     if: github.repository == 'GenericMappingTools/pygmt'
 
     steps:
-      - uses: release-drafter/release-drafter@4d75298e00d9e34c483e5ff8c68d0ea1c1940c1e # v7.5.1
+      - uses: release-drafter/release-drafter@34d80673e067bdc0c24568d3af899c216adcfaa9 # v7.7.0
         with:
           config-name: release-drafter.yml