Add GITEA_TOKEN support for HTTPS deployment

.drone.yml

@@ -37,8 +37,14 @@ steps:
       key:
         from_secret: ssh_private_key
       port: 22
+      envs:
+        - GITEA_TOKEN
       script:
+        - export GITEA_TOKEN=$GITEA_TOKEN
         - /opt/deploy-scripts/deploy-nuxt.sh staging main
+    environment:
+      GITEA_TOKEN:
+        from_secret: gitea_token
 
   # Step 4: Deploy to production (manual trigger only)
   - name: deploy-production
@@ -57,8 +63,14 @@ steps:
       key:
         from_secret: ssh_private_key
       port: 22
+      envs:
+        - GITEA_TOKEN
       script:
+        - export GITEA_TOKEN=$GITEA_TOKEN
         - /opt/deploy-scripts/deploy-nuxt.sh production main
+    environment:
+      GITEA_TOKEN:
+        from_secret: gitea_token
 
   # Step 5: Notification
   - name: notify