fixed flake8 lint errors

pyserve/ctl/commands/init.py

@@ -3,7 +3,6 @@ pyserve init - Initialize a new pyserve project
 """
 
 from pathlib import Path
-from typing import Optional
 
 import click
 
@@ -119,7 +118,7 @@ extensions:
       port_range: [9000, 9999]
       health_check_enabled: true
       proxy_timeout: 60.0
-      
+
       apps:
         # Example: FastAPI application
         - name: api
@@ -136,7 +135,7 @@ extensions:
           strip_path: true
           env:
             APP_ENV: "production"
-        
+
         # Example: Flask application (WSGI)
         # - name: admin
         #   path: /admin
@@ -191,7 +190,7 @@ extensions:
         - path: /api
           app: myapp.api:app
           # factory: false  # Set to true if app is a factory function
-        
+
         # Starlette app mounted at /web
         # - path: /web
         #   app: myapp.web:app
@@ -257,13 +256,13 @@ logging:
       format:
         type: standard
         use_colors: false
-    
+
     # JSON logs for log aggregation
     - path: ./logs/pyserve.json
       level: INFO
       format:
         type: json
-    
+
     # Access logs
     - path: ./logs/access.log
       level: INFO
@@ -278,7 +277,7 @@ extensions:
       port_range: [9000, 9999]
       health_check_enabled: true
       proxy_timeout: 60.0
-      
+
       apps:
         - name: api
           path: /api
@@ -384,7 +383,7 @@ def init_cmd(
       pyserve init -t full                  # All features
       pyserve init -o production.yaml       # Custom output file
     """
-    from ..output import console, print_success, print_warning, print_info
+    from ..output import console, print_info, print_success, print_warning
 
     if list_templates:
         console.print("\n[bold]Available Templates:[/bold]\n")