fix: Prevent release workflow on forks (#114)

Author: chriswilty

.github/workflows/release.yml

@@ -8,6 +8,7 @@ jobs:
   release:
     name: Release master
     runs-on: ubuntu-latest
+    if: github.repository == 'ColinEberhardt/applause-button'
     permissions:
       contents: write # to publish a GitHub release
       issues: write # to comment on released issues

README.md

@@ -66,7 +66,7 @@ Navigate to http://localhost:8081 to view the test page; remember to refresh the
 
 All releases are created automatically via
 [semantic release](https://github.com/semantic-release/semantic-release)
-running on Travis.
+running as a GitHub workflow.
 
 ## Contributors