Update .gitea/workflows/release-nighty.yaml

.gitea/workflows/release-nighty.yaml

@@ -43,13 +43,16 @@ jobs:
           java-version: 17
 
       - name: Grant execute permission for gradlew
+        working-directory: ./mod
         run: chmod +x gradlew
 
       - name: Build with Gradle
+        working-directory: ./mod
         run: ./gradlew build
 
       - name: Upload GitHub release
         uses: AButler/upload-release-assets@v2.0
+        working-directory: ./mod
         with:
           files: 'build/libs/*.jar;!build/libs/*-sources.jar;!build/libs/*-dev.jar'
           repo-token: ${{ secrets.GITHUB_TOKEN }}