in src/fileManager.ts [176:186]
export async function updateChanged(config: Config, auth: JWT): Promise<unknown> {
const state = await getStateDb()
console.log('Fetching changes since', state.lastChangeId)
const changes = await drive.fetchRecentChanges(1 + Number(state.lastChangeId), auth);
console.log('currentLastChangeId (from Google)', changes.largestChangeId)
const guFiles = await enrichDriveFilesFromCache(changes.items);
const updatedJson = await updateFiles(guFiles, false, config, auth);
await saveGuFiles(updatedJson);
await saveStateDb(changes.largestChangeId);
return
}