feat: service credentials (login/password) on dashboard cards with copy button

app/main.py

@@ -197,6 +197,8 @@ class Service(Base):
     type: Mapped[ServiceType] = mapped_column(Enum(ServiceType), index=True)
     target: Mapped[str] = mapped_column(Text)
     comment: Mapped[str] = mapped_column(Text, default="")
+    svc_login: Mapped[str] = mapped_column(String(256), default="")
+    svc_password: Mapped[str] = mapped_column(String(256), default="")
     icon_path: Mapped[str] = mapped_column(Text, default="")
     active: Mapped[bool] = mapped_column(Boolean, default=True)
     warm_pool_size: Mapped[int] = mapped_column(Integer, default=0)
@@ -1255,6 +1257,8 @@ def ensure_schema_compatibility() -> None:
     with engine.begin() as conn:
         conn.execute(text("ALTER TABLE services ADD COLUMN IF NOT EXISTS warm_pool_size INTEGER NOT NULL DEFAULT 0"))
         conn.execute(text("ALTER TABLE services ADD COLUMN IF NOT EXISTS comment TEXT NOT NULL DEFAULT ''"))
+        conn.execute(text("ALTER TABLE services ADD COLUMN IF NOT EXISTS svc_login VARCHAR(256) NOT NULL DEFAULT ''"))
+        conn.execute(text("ALTER TABLE services ADD COLUMN IF NOT EXISTS svc_password VARCHAR(256) NOT NULL DEFAULT ''"))
         conn.execute(text("ALTER TABLE services ADD COLUMN IF NOT EXISTS icon_path TEXT NOT NULL DEFAULT ''"))
         conn.execute(
             text(
@@ -2677,6 +2681,8 @@ def create_service(payload: dict, request: Request, _: User = Depends(require_ad
         type=service_type,
         target=target,
         comment=payload.get("comment", ""),
+        svc_login=payload.get("svc_login", ""),
+        svc_password=payload.get("svc_password", ""),
         active=payload.get("active", True),
         warm_pool_size=max(0, int(payload.get("warm_pool_size", 0))),
     )
@@ -2741,7 +2747,7 @@ def edit_service(service_id: int, payload: dict, request: Request, _: User = Dep
     service = db.get(Service, service_id)
     if not service:
         raise HTTPException(status_code=404, detail="Service not found")
-    for key in ["name", "slug", "target", "active", "comment"]:
+    for key in ["name", "slug", "target", "active", "comment", "svc_login", "svc_password"]:
         if key in payload:
             setattr(service, key, payload[key])
     if "type" in payload: