Build snapshots on push to main, fix a typo

Author: zbynek

.github/workflows/full-check.yml

@@ -14,7 +14,7 @@ on:
   workflow_dispatch:
     # Allow running manually
   pull_request:
-    types: [ labeled, synchronized ]  
+    types: [ labeled, synchronize ]
 jobs:
   build:
     if: ${{ !github.event.pull_request || contains(github.event.pull_request.labels.*.name, 'ready') }}
@@ -84,7 +84,7 @@ jobs:
       - name: Set up sonatype credentials
         # Using the same java version as above, set up a settings.xml file
         uses: actions/setup-java@v4
-        if: ${{ github.event_name == 'schedule' && github.repository_owner == 'gwtproject' && matrix.java-version == '21' }}
+        if: ${{ github.event_name == 'push' && github.ref_name == 'main' && github.repository_owner == 'gwtproject' && matrix.java-version == '21' }}
         with:
           java-version: ${{ matrix.java-version }}
           distribution: 'temurin'
@@ -94,7 +94,7 @@ jobs:
           server-password: SONATYPE_PASSWORD
 
       - name: Nightly builds should be deployed as snapshots to sonatype
-        if: ${{ github.event_name == 'schedule' && github.repository_owner == 'gwtproject' && matrix.java-version == '21' }}
+        if: ${{ github.event_name == 'push' && github.ref_name == 'main' && github.repository_owner == 'gwtproject' && matrix.java-version == '21' }}
         env:
           SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
           SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}