Revert "feat: implement Jira OAuth integration and connector routes"

This reverts commit bfed9a31f8.

surfsense_backend/app/schemas/jira_auth_credentials.py

@@ -1,73 +0,0 @@
-from datetime import UTC, datetime
-
-from pydantic import BaseModel, field_validator
-
-
-class JiraAuthCredentialsBase(BaseModel):
-    access_token: str
-    refresh_token: str | None = None
-    token_type: str = "Bearer"
-    expires_in: int | None = None
-    expires_at: datetime | None = None
-    scope: str | None = None
-    cloud_id: str | None = None
-    base_url: str | None = None
-
-    @property
-    def is_expired(self) -> bool:
-        """Check if the credentials have expired."""
-        if self.expires_at is None:
-            return False
-        return self.expires_at <= datetime.now(UTC)
-
-    @property
-    def is_refreshable(self) -> bool:
-        """Check if the credentials can be refreshed."""
-        return self.refresh_token is not None
-
-    def to_dict(self) -> dict:
-        """Convert credentials to dictionary for storage."""
-        return {
-            "access_token": self.access_token,
-            "refresh_token": self.refresh_token,
-            "token_type": self.token_type,
-            "expires_in": self.expires_in,
-            "expires_at": self.expires_at.isoformat() if self.expires_at else None,
-            "scope": self.scope,
-            "cloud_id": self.cloud_id,
-            "base_url": self.base_url,
-        }
-
-    @classmethod
-    def from_dict(cls, data: dict) -> "JiraAuthCredentialsBase":
-        """Create credentials from dictionary."""
-        expires_at = None
-        if data.get("expires_at"):
-            expires_at = datetime.fromisoformat(data["expires_at"])
-
-        return cls(
-            access_token=data["access_token"],
-            refresh_token=data.get("refresh_token"),
-            token_type=data.get("token_type", "Bearer"),
-            expires_in=data.get("expires_in"),
-            expires_at=expires_at,
-            scope=data.get("scope"),
-            cloud_id=data.get("cloud_id"),
-            base_url=data.get("base_url"),
-        )
-
-    @field_validator("expires_at", mode="before")
-    @classmethod
-    def ensure_aware_utc(cls, v):
-        # Strings like "2025-08-26T14:46:57.367184"
-        if isinstance(v, str):
-            # add +00:00 if missing tz info
-            if v.endswith("Z"):
-                return datetime.fromisoformat(v.replace("Z", "+00:00"))
-            dt = datetime.fromisoformat(v)
-            return dt if dt.tzinfo else dt.replace(tzinfo=UTC)
-        # datetime objects
-        if isinstance(v, datetime):
-            return v if v.tzinfo else v.replace(tzinfo=UTC)
-        return v
-