Merge pull request #20052 from overleaf/em-tracked-deletes-limit

Include tracked deletes when limiting document size

GitOrigin-RevId: 9d7b2870001fb942eaa92db78993fee1ddb3937c

services/web/test/frontend/features/source-editor/helpers/mock-doc.ts

@@ -78,6 +78,7 @@ export const mockDoc = (content = defaultContent) => {
       comments: [],
       getIdSeed: () => '123',
       setIdSeed: () => {},
+      getTrackedDeletesLength: () => 0,
     },
     setTrackChangesIdSeeds: () => {},
     getTrackingChanges: () => true,