refactor(indexeddb): add room id to event_cache_store::types::Gap

Signed-off-by: Michael Goldenberg <[email protected]>

Author: mgoldenberg

crates/matrix-sdk-indexeddb/src/event_cache_store/mod.rs

@@ -177,6 +177,7 @@ impl_event_cache_store! {
                         .add_item(
                             room_id,
                             &types::Gap {
+                                room_id: room_id.to_owned(),
                                 chunk_identifier: new.index(),
                                 prev_token: gap.prev_token,
                             },

crates/matrix-sdk-indexeddb/src/event_cache_store/types.rs

@@ -181,6 +181,8 @@ impl From<matrix_sdk_base::linked_chunk::Position> for Position {
 /// which can be stored in IndexedDB.
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Gap {
+    /// The room in which the gap exists.
+    pub room_id: OwnedRoomId,
     /// The identifier of the chunk containing this gap.
     pub chunk_identifier: u64,
     /// The token to use in the query, extracted from a previous "from" /