feat(scouts): add cloud scout CRUD pydantic schemas

app/schemas/__init__.py

@@ -276,6 +276,46 @@ class ScoutRunLogResponse(BaseModel):
     completed_at: int | None
 
 
+# ── Cloud Scout CRUD ──────────────────────────────────────────────────
+
+class CloudScoutCreateRequest(BaseModel):
+    name: str
+    provider: Literal["gmail", "teams", "outlook"]
+    data_types: list[str] = Field(default_factory=list)
+    prompt_template: str = ""
+    schedule_cron: str | None = None        # None → server default
+    filter_config: dict | None = None
+    auto_trash_spam: bool = False
+
+
+class CloudScoutUpdateRequest(BaseModel):
+    name: str | None = None
+    data_types: list[str] | None = None
+    prompt_template: str | None = None
+    schedule_cron: str | None = None
+    filter_config: dict | None = None
+    auto_trash_spam: bool | None = None
+    enabled: bool | None = None
+
+
+class CloudScoutResponse(BaseModel):
+    id: str
+    user_id: str
+    provider: str
+    name: str
+    data_types: list[str]
+    prompt_template: str
+    schedule_cron: str
+    filter_config: dict | None
+    auto_trash_spam: bool
+    enabled: bool
+    last_run_at: int | None
+    gmail_address: str | None
+    oauth_connected: bool
+    created_at: int
+    updated_at: int
+
+
 # ── Chatbot Journey ───────────────────────────────────────────────────