Fix YAML line 207: separate variable from quoted string in echo command

.drone.yml

@@ -205,7 +205,7 @@ steps:
           echo "✅ Continuing with integration tests on local environment"
           exit 0
         fi
-      - echo "Deploying to staging server: $STAGING_HOST"
+      - echo "Deploying to staging server:" $STAGING_HOST
       - mkdir -p ~/.ssh
       - echo "$STAGING_KEY" > ~/.ssh/id_rsa
       - chmod 600 ~/.ssh/id_rsa
@@ -222,7 +222,7 @@ steps:
         ssh $STAGING_USER@$STAGING_HOST "cd /opt/smartsoltech-staging && 
           echo 'Fetching latest changes...' &&
           git fetch origin && 
-          git reset --hard origin/\${DRONE_BRANCH} && 
+          git reset --hard origin/master && 
           echo 'Restarting services...' &&
           docker-compose down --timeout 30 && 
           docker-compose pull && 
@@ -454,7 +454,7 @@ steps:
       - |
         ssh $PROD_USER@$PROD_HOST "cd /opt/smartsoltech && 
           echo 'Creating backup...' &&
-          git stash push -m 'Pre-deployment backup $(date)' || true &&
+          git stash push -m \"Pre-deployment backup \$(date)\" || true &&
           docker-compose down --timeout 30 || true"
       - echo "Pulling latest changes..."
       - |