chore(deps): bump masto from 6.2.0 to 6.3.1 (#26)

Bumps [masto](https://github.com/neet/masto.js) from 6.2.0 to 6.3.1.
- [Release notes](https://github.com/neet/masto.js/releases)
- [Changelog](https://github.com/neet/masto.js/blob/main/CHANGELOG.md)
- [Commits](neet/masto.js@v6.2.0...v6.3.1)

---
updated-dependencies:
- dependency-name: masto
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -30,7 +30,7 @@
   "homepage": "https://github.com/cbrgm/mastodon-github-action#readme",
   "dependencies": {
     "@actions/core": "^1.10.0",
-    "masto": "^6.2.0"
+    "masto": "^6.3.1"
   },
   "devDependencies": {
     "@vercel/ncc": "^0.36.1",