update setting page

app/schemas.py

@@ -31,10 +31,17 @@ class UserProfile(BaseModel):
     surname: str | None = None
     tier: BillingTier
     avatar_url: str | None = None
+    has_password: bool = True
     onboarding_completed_at: int | None = None  # epoch ms, null = not onboarded
     memory: dict[str, str] = Field(default_factory=dict)  # decrypted core memory k/v
 
 
+class OAuthAccountInfo(BaseModel):
+    provider: str
+    provider_email: str | None = None
+    created_at: int  # epoch ms
+
+
 # ── Chat ─────────────────────────────────────────────────────────────
 
 class ChatContext(BaseModel):