set missing env variables

Signed-off-by: Pablo <[email protected]>

.github/workflows/build-release-candidate.yml

@@ -2,6 +2,10 @@
 
 name: Build Release Candidate
 
+env:
+  # The name of the main module repository
+  main_project_module: app
+
 # Controls when the action will run. Workflow runs when manually triggered using the UI
 # or API.
 on:
@@ -19,6 +23,10 @@ jobs:
     # Runs a single command using the runners shell
     - uses: actions/checkout@v3
 
+    # Set Repository Name As Env Variable
+    - name: Set repository name as env variable
+      run: echo "repository_name=$(echo '${{ github.repository }}' | awk -F '/' '{print $2}')" >> $GITHUB_ENV
+
     - name: Set Up JDK
       uses: actions/setup-java@v3
       with: