fixup! refactor(indexeddb): add migrations and types for media last access index

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

Author: mgoldenberg

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

@@ -953,10 +953,12 @@ pub struct IndexedMedia {
     /// The size (in bytes) of the media content and whether to ignore the
     /// [`MediaRetentionPolicy`]
     pub content_size: IndexedMediaContentSizeKey,
+    /// The last time the media was accessed and whether to ignore the
+    /// [`MediaRetentionPolicy`]
+    pub last_access: IndexedMediaLastAccessKey,
     /// The (possibly) encrypted metadata - i.e., [`MediaMetadata`][1]
     ///
     /// [1]: crate::event_cache_store::types::MediaMetadata
-    pub last_access: IndexedMediaLastAccessKey,
     pub metadata: IndexedMediaMetadata,
     /// The (possibly) encrypted content - i.e., [`Media::content`]
     pub content: IndexedMediaContent,