Constant MIGRATION_V3

pub const MIGRATION_V3: &str = r#"
CREATE TABLE app_account_tokens (
    scope TEXT PRIMARY KEY,
    token TEXT NOT NULL,
    created_at TEXT NOT NULL
);

CREATE TABLE session_events (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    kind TEXT NOT NULL,
    occurred_at TEXT NOT NULL,
    duration_ms INTEGER
);
CREATE INDEX idx_session_events_id ON session_events(id);

UPDATE schema_meta SET version = 3;
"#;