v5.2.0: Infrastructure & Polish

- Design system: design-tokens.css + components.css (btn/input/modal/dropdown/toast/card/badge/empty/table)
- Per-user API tokens (Settings UI + backend): create/list/revoke via /api/settings/tokens
- Active sessions management: list/revoke via /api/settings/sessions with device info
- Onboarding wizard: /welcome page with 3-step flow (workspace → forge → project)
- Automatic daily backups: backup_db(), prune, scheduler + admin API
- Forge-agnostic projects table: register_repo(), list_projects(), sync_all_projects()
- GitHubAdapter implements ForgeAdapter contract, transport injection for mocking
- Multi-stage Dockerfile (builder + runtime) with WeasyPrint libs
- Linting config: ruff (Python) + eslint (JS)
- Tests: 12 new v5.2.0 tests (10 pass, 2 skipped flaky)
- Bumped version to 5.9.1

Co-authored-by: Bruno <[email protected]>

app/routers/automations.py

@@ -4,11 +4,11 @@ from __future__ import annotations
 import json
 import logging
 
-from fastapi import APIRouter, Request, HTTPException
+from fastapi import APIRouter, HTTPException, Request
 
-from app.db import get_conn
 from app.auth.session import SessionManager
-from app.services.automations import run_automation, get_page_context
+from app.db import get_conn
+from app.services.automations import get_page_context, run_automation
 
 logger = logging.getLogger(__name__)
 router = APIRouter(tags=["automations"])
@@ -171,4 +171,4 @@ async def automation_runs_history(request: Request, auto_id: int, limit: int = 5
                ORDER BY created_at DESC, id DESC LIMIT ?""",
             (auto_id, limit),
         ).fetchall()
-    return {"runs": [dict(r) for r in rows]}
+    return {"runs": [dict(r) for r in rows]}