fix: update deployment scripts and resolve backend API communication issue

deployment/docker-compose.yml

@@ -1,11 +1,11 @@
 services:
-  strixwebssh:
+  webssh:
     build:
       context: ..
       dockerfile: deployment/Dockerfile
-    container_name: strixwebssh-backend
+    container_name: webssh-backend
     restart: unless-stopped
-    # StrixWebSSH runs internal services; integrated Caddy will expose port 8080 to the host
+    # WebSSH runs internal services; integrated Caddy will expose port 8080 to the host
     ports:
       - "8080:8080"
     environment:
@@ -13,7 +13,7 @@ services:
       - PYTHONUNBUFFERED=1
       - LOG_LEVEL=INFO
       # Configure users: format is username:password,username2:password2
-      - STRIXWEBSSH_USERS=admin:admin
+      - WEBSSH_USERS=admin:admin
       # Max upload size (supports format like "100M" for 100MB or "50M" for 50MB)
       - MAX_UPLOAD_SIZE=30M
       # Session Recording Configuration
@@ -34,9 +34,9 @@ services:
           cpus: '0.25'
           memory: 128M
     volumes:
-      - strixwebssh_data:/data
+      - webssh_data:/data
     # Optionally expose code to other services (read-only)
-    # - ./:/srv/strixwebssh:ro
+    # - ./:/srv/webssh:ro
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8080/"]
       interval: 30s
@@ -46,4 +46,4 @@ services:
  
 
 volumes:
-  strixwebssh_data:
+  webssh_data: