feat(system): chore(lint): ruff auto-fix sweep — 303 errors across 178 files (F401 unused imports + F541 f-string placeholders + F811 redefined); restored report_error re-export + added logger call in errors.py (#333)

* feat(system): fix(windows-ci): combine pip bootstrap fix + venv activation in Verify step

Combines both fixes needed to get windows-test.yml actually passing:

1. setup.sh: stop swallowing ensurepip errors (quiet + 2>/dev/null + || true was
   hiding real failures — pip was silently not installed). Add get-pip.py fallback
   and hard pip verification.

2. windows-test.yml: add 'source .venv/Scripts/activate' to Verify step. Each CI
   step gets a fresh shell — setup.sh's venv activation doesn't carry over, so
   drone wasn't on PATH in the subsequent step.

Together, these should take Windows CI from the 'silent failure every run since
creation' state to actually green. Supersedes PRs #330 and #331 which had the
fixes on separate branches (neither green alone).

Co-Authored-By: @devpulse <devpulse@aipass>

* feat(system): chore(lint): ruff auto-fix sweep — 303 errors across 178 files (F401 unused imports + F541 f-string placeholders + F811 redefined); restored report_error re-export + added logger call in errors.py

Co-Authored-By: @devpulse <devpulse@aipass>

---------

Co-authored-by: @devpulse <devpulse@aipass>

src/aipass/cli/apps/cli.py

@@ -34,12 +34,11 @@ from aipass.prax.apps.modules.logger import system_logger as logger
 
 # Rich library components
 from rich.table import Table
-from rich.columns import Columns
 from rich.panel import Panel
 from rich import box
 
 # CLI modules (showcasing our own services!)
-from aipass.cli.apps.modules.display import console as CONSOLE, header, success, error, warning, section
+from aipass.cli.apps.modules.display import console as CONSOLE, header, error
 
 VERSION = "2.0.0"
 CLI_ROOT = Path(__file__).parent

src/aipass/cli/apps/modules/display.py

@@ -202,7 +202,7 @@ def print_help():
     _cli_root = _display_path.parents[2]  # display.py -> modules -> apps -> cli
     CONSOLE.print(f"  [yellow]Module:[/yellow]      [dim]{_display_path}[/dim]")
     CONSOLE.print(f"  [yellow]Handlers:[/yellow]    [dim]{_cli_root / 'apps' / 'handlers' / 'display'}[/dim]")
-    CONSOLE.print(f"  [yellow]Standards:[/yellow]   [dim]See CODE_STANDARDS/cli.md[/dim]")
+    CONSOLE.print("  [yellow]Standards:[/yellow]   [dim]See CODE_STANDARDS/cli.md[/dim]")
     CONSOLE.print()
     CONSOLE.print("─" * 70)
     CONSOLE.print()

src/aipass/cli/apps/modules/init_project.py

@@ -263,7 +263,7 @@ def _handle_init(args: List[str]) -> bool:
     if result.get("aipass_home"):
         console.print()
         console.print(f"[bold cyan]AIPASS_HOME:[/bold cyan] [yellow]{result['aipass_home']}[/yellow]")
-        console.print(f"[dim]For terminal usage, add to your shell profile:[/dim]")
+        console.print("[dim]For terminal usage, add to your shell profile:[/dim]")
         console.print(f"  [green]export AIPASS_HOME={result['aipass_home']}[/green]")
 
     json_handler.log_operation("aipass_init", {
@@ -275,9 +275,9 @@ def _handle_init(args: List[str]) -> bool:
     # Next steps
     console.print()
     console.print("[bold cyan]Next steps:[/bold cyan]")
-    console.print(f"  [green]1.[/green] Create your first agent:  [yellow]aipass init agent <name>[/yellow]")
-    console.print(f"  [green]2.[/green] Start a session:          [dim]cd src/<name>/ && claude[/dim]")
-    console.print(f"  [green]3.[/green] Read the docs:            [dim]cat README.md[/dim]")
+    console.print("  [green]1.[/green] Create your first agent:  [yellow]aipass init agent <name>[/yellow]")
+    console.print("  [green]2.[/green] Start a session:          [dim]cd src/<name>/ && claude[/dim]")
+    console.print("  [green]3.[/green] Read the docs:            [dim]cat README.md[/dim]")
     console.print()
 
     return True

src/aipass/cli/tests/test_bootstrap.py

@@ -7,7 +7,6 @@ use tmp_path to stay fully isolated from the live filesystem.
 import json
 import uuid
 from datetime import date
-from pathlib import Path
 
 import pytest
 

src/aipass/cli/tests/test_display.py

@@ -9,7 +9,6 @@ import pytest
 from rich.console import Console
 
 from aipass.cli.apps.modules import display
-from aipass.cli.apps.modules.display import header, success, error, warning, section, fatal
 
 
 # =============================================================================

src/aipass/cli/tests/test_init_project.py

@@ -1,8 +1,7 @@
 """Tests for the CLI init_project module — aipass command routing and init orchestration."""
 
 from io import StringIO
-from pathlib import Path
-from unittest.mock import patch, MagicMock
+from unittest.mock import patch
 
 import pytest
 from rich.console import Console

src/aipass/cli/tests/test_templates.py

@@ -2,13 +2,12 @@
 
 import pytest
 from io import StringIO
-from unittest.mock import patch, MagicMock
+from unittest.mock import patch
 
 from rich.console import Console
 
 from aipass.cli.apps.modules import templates
 from aipass.cli.apps.modules import display
-from aipass.cli.apps.modules.templates import operation_start, operation_complete
 
 
 @pytest.fixture