fix: withChannelNotesとwithFilesを同時に指定したときの考慮 (#12550)

Co-authored-by: sorairo <sorairo@shiosyakeyakini.info>

packages/backend/src/server/api/endpoints/users/notes.ts

@@ -113,6 +113,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				redisTimelines,
 				useDbFallback: true,
 				noteFilter: note => {
+					if (ps.withFiles && note.fileIds.length === 0) {
+						return false;
+					}
 					if (me && isUserRelated(note, userIdsWhoMeMuting, true)) return false;
 
 					if (note.renoteId) {