Add optimistic response to metadata mutations

src/lib/graphql/fragments/CategoryFragments.ts

@@ -25,6 +25,7 @@ export const CATEGORY_LIBRARY_FIELDS = gql`
         ...CATEGORY_BASE_FIELDS
 
         meta {
+            categoryId
             key
             value
         }

src/lib/graphql/fragments/MangaFragments.ts

@@ -69,6 +69,7 @@ export const MANGA_READER_FIELDS = gql`
         ...MANGA_BASE_FIELDS
 
         meta {
+            mangaId
             key
             value
         }

src/lib/graphql/fragments/SourceFragments.ts

@@ -55,6 +55,7 @@ export const SOURCE_BROWSE_FIELDS = gql`
         supportsLatest
 
         meta {
+            sourceId
             key
             value
         }