fixed pyservectl linter errors and formatting

pyserve/ctl/commands/service.py

@@ -5,6 +5,8 @@ pyserve start/stop/restart - Service management commands
 import asyncio
 from pathlib import Path
 
+from typing import Any, Dict
+
 import click
 
 
@@ -18,7 +20,7 @@ import click
     help="Timeout in seconds for service startup",
 )
 @click.pass_obj
-def start_cmd(ctx, services: tuple, timeout: int):
+def start_cmd(ctx: Any, services: tuple[str, ...], timeout: int) -> None:
     """
     Start one or more services.
 
@@ -43,8 +45,8 @@ def start_cmd(ctx, services: tuple, timeout: int):
 
     console.print(f"[bold]Starting services: {', '.join(services)}[/bold]")
 
-    async def do_start():
-        results = {}
+    async def do_start() -> Dict[str, bool]:
+        results: Dict[str, bool] = {}
         for service in services:
             try:
                 success = await runner.start_service(service, timeout=timeout)
@@ -83,7 +85,7 @@ def start_cmd(ctx, services: tuple, timeout: int):
     help="Force stop (SIGKILL)",
 )
 @click.pass_obj
-def stop_cmd(ctx, services: tuple, timeout: int, force: bool):
+def stop_cmd(ctx: Any, services: tuple[str, ...], timeout: int, force: bool) -> None:
     """
     Stop one or more services.
 
@@ -106,8 +108,8 @@ def stop_cmd(ctx, services: tuple, timeout: int, force: bool):
 
     console.print(f"[bold]Stopping services: {', '.join(services)}[/bold]")
 
-    async def do_stop():
-        results = {}
+    async def do_stop() -> Dict[str, bool]:
+        results: Dict[str, bool] = {}
         for service in services:
             try:
                 success = await runner.stop_service(service, timeout=timeout, force=force)
@@ -140,7 +142,7 @@ def stop_cmd(ctx, services: tuple, timeout: int, force: bool):
     help="Timeout in seconds for restart",
 )
 @click.pass_obj
-def restart_cmd(ctx, services: tuple, timeout: int):
+def restart_cmd(ctx: Any, services: tuple[str, ...], timeout: int) -> None:
     """
     Restart one or more services.
 
@@ -165,7 +167,7 @@ def restart_cmd(ctx, services: tuple, timeout: int):
 
     console.print(f"[bold]Restarting services: {', '.join(services)}[/bold]")
 
-    async def do_restart():
+    async def do_restart() -> Dict[str, bool]:
         results = {}
         for service in services:
             try: