fix: update paths and add static files support for Docker

app.py

@@ -239,7 +239,7 @@ async def general_exception_handler(request: Request, exc: Exception):
     }, status_code=500)
 
 # Инициализация шаблонов
-templates = Jinja2Templates(directory="templates")
+templates = Jinja2Templates(directory="app/templates")
 
 # Инициализация безопасности
 security = HTTPBearer()
@@ -253,6 +253,11 @@ SNAP_DIR = os.getenv("LOGBOARD_SNAPSHOT_DIR", "./snapshots")
 os.makedirs(SNAP_DIR, exist_ok=True)
 app.mount("/snapshots", StaticFiles(directory=SNAP_DIR), name="snapshots")
 
+# serve static files directory
+STATIC_DIR = os.getenv("LOGBOARD_STATIC_DIR", "./app/static")
+os.makedirs(STATIC_DIR, exist_ok=True)
+app.mount("/static", StaticFiles(directory=STATIC_DIR), name="static")
+
 # Модели данных
 class UserLogin(BaseModel):
     username: str
@@ -541,7 +546,7 @@ def list_containers(projects: Optional[List[str]] = None, include_stopped: bool
     return items
 
 # ---------- HTML ----------
-INDEX_PATH = os.getenv("LOGBOARD_INDEX_HTML", "./templates/index.html")
+INDEX_PATH = os.getenv("LOGBOARD_INDEX_HTML", "./app/templates/index.html")
 def load_index_html() -> str:
     """Загружает HTML шаблон главной страницы"""
     with open(INDEX_PATH, "r", encoding="utf-8") as f:
@@ -549,7 +554,7 @@ def load_index_html() -> str:
 
 def load_login_html() -> str:
     """Загружает HTML шаблон страницы входа"""
-    login_path = "./templates/login.html"
+    login_path = "./app/templates/login.html"
     with open(login_path, "r", encoding="utf-8") as f:
         return f.read()