fixed pyservectl linter errors and formatting

pyserve/ctl/commands/logs.py

@@ -5,7 +5,7 @@ pyserve logs - View service logs
 import asyncio
 import time
 from pathlib import Path
-from typing import Optional
+from typing import Any, Optional
 
 import click
 
@@ -56,8 +56,8 @@ import click
 )
 @click.pass_obj
 def logs_cmd(
-    ctx,
-    services: tuple,
+    ctx: Any,
+    services: tuple[str, ...],
     follow: bool,
     tail: int,
     since: Optional[str],
@@ -65,7 +65,7 @@ def logs_cmd(
     timestamps: bool,
     no_color: bool,
     filter_pattern: Optional[str],
-):
+) -> None:
     """
     View service logs.
 
@@ -165,15 +165,15 @@ def _parse_time(time_str: str) -> Optional[float]:
 
 
 def _read_logs(
-    log_files,
-    service_colors,
+    log_files: list[tuple[str, Path]],
+    service_colors: dict[str, str],
     tail: int,
     since_time: Optional[float],
     until_time: Optional[float],
     timestamps: bool,
     no_color: bool,
     filter_pattern: Optional[str],
-):
+) -> None:
     import re
 
     from ..output import console
@@ -231,12 +231,12 @@ def _read_logs(
 
 
 async def _follow_logs(
-    log_files,
-    service_colors,
+    log_files: list[tuple[str, Path]],
+    service_colors: dict[str, str],
     timestamps: bool,
     no_color: bool,
     filter_pattern: Optional[str],
-):
+) -> None:
     from ..output import console
 
     positions = {}