Bump peter-evans/repository-dispatch from 2.1.2 to 3.0.0

Bumps [peter-evans/repository-dispatch](https://github.com/peter-evans/repository-dispatch) from 2.1.2 to 3.0.0.
- [Release notes](https://github.com/peter-evans/repository-dispatch/releases)
- [Commits](peter-evans/repository-dispatch@v2.1.2...v3.0.0)

---
updated-dependencies:
- dependency-name: peter-evans/repository-dispatch
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/podcast-data.yml

@@ -57,7 +57,7 @@ jobs:
           commit_author: Podcast data update bot <[email protected]>
 
       - name: Trigger webpage to sync
-        uses: peter-evans/repository-dispatch@v2.1.2
+        uses: peter-evans/repository-dispatch@v3.0.0
         with:
           token: ${{ secrets.REPOSITORY_DISPATCH_TOKEN }}
           repository: EngineeringKiosk/webpage