feat: FlowDeck v0.2.0 — Kanban Gitea intégré

- Dashboard projets Gitea (user + orgs)
- Board Kanban 5 colonnes avec drag & drop (SortableJS)
- Sync bidirectionnelle colonnes ↔ labels Gitea
- Filtres milestone/label/assignee
- Notes Markdown par projet
- API REST (/api/health, /api/move, /api/col-mapping…)
- Colonnes custom, WIP limits
- Thème clair/sombre
- Cache Gitea TTL
- Docker + docker-compose
- Tests pytest
- Docs: README, ARCHITECTURE, CHANGELOG, ROADMAP

app/config.py

@@ -0,0 +1,41 @@
+"""FlowDeck — Configuration via pydantic-settings."""
+from __future__ import annotations
+
+from pathlib import Path
+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+class Settings(BaseSettings):
+    model_config = SettingsConfigDict(
+        env_file=".env", env_file_encoding="utf-8", extra="ignore"
+    )
+
+    # Gitea
+    gitea_url: str = "https://git.dracodev.net"
+    gitea_token: str = "change-me"
+    gitea_oauth_client_id: str = ""
+    gitea_oauth_client_secret: str = ""
+    gitea_webhook_secret: str = ""
+
+    # App
+    app_secret_key: str = "change-me-to-random"
+    app_host: str = "0.0.0.0"
+    app_port: int = 8080
+    log_level: str = "INFO"
+    default_lang: str = "fr"
+
+    # Database
+    database_url: str = "sqlite:////data/flowdeck.db"
+
+    # Sync
+    sync_interval: int = 60
+    gitea_cache_ttl: int = 30
+
+    @property
+    def db_path(self) -> Path:
+        if self.database_url.startswith("sqlite:///"):
+            return Path(self.database_url.replace("sqlite:///", "/"))
+        return Path("/data/flowdeck.db")
+
+
+settings = Settings()