fix(ci): enable GitHub Actions for alpha and develop branches

- Add alpha branch to workflow triggers
- Update semantic-release job condition to run on main, alpha, and develop branches
- Enable automated alpha and beta prerelease creation

Author: michaelsstuff

.github/workflows/ci-cd.yml

@@ -2,7 +2,7 @@ name: CI/CD Pipeline
 
 on:
   push:
-    branches: [ main, develop ]
+    branches: [ main, develop, alpha ]
   pull_request:
     branches: [ main ]
 
@@ -98,7 +98,7 @@ jobs:
     name: Semantic Release
     runs-on: ubuntu-latest
     needs: [test, docker-test]
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/alpha' || github.ref == 'refs/heads/develop')
     outputs:
       new-release-published: ${{ steps.semantic.outputs.new-release-published }}
       new-release-version: ${{ steps.semantic.outputs.new-release-version }}