message: Send cross-signing debug booleans over rageshake
diff: @@ -109,7 +109,29 @@ export default async function sendBugReport(bugReportEndpoint: string, opts: IOp
  keys.push(`curve25519:${client.getDeviceCurve25519Key()}`);
  }
  body.append('device_keys', keys.join(', '));
  - body.append('cross_signing_key', client.getCrossSigningId());
  +
  + // add cross-signing status information
  + const crossSigning = client._crypto._crossSigningInfo;
  + const secretStorage = client._crypto._secretStorage;
  +
  + body.append("cross_signing_key", crossSigning.getId());
  + body.append("cross_signing_pk_in_ssss",
  + String(!!(await crossSigning.isStoredInSecretStorage(secretStorage))));
  + body.append("ssss_key_in_account", String(!!(await secretStorage.hasKey())));
  +
  + const pkCache = client.getCrossSigningCacheCallbacks();
  + body.append("self_signing_pk_cached",
  + String(!!(pkCache && await pkCache.getCrossSigningKeyCache("self_signing"))));
  + body.append("user_signing_pk_cached",
  + String(!!(pkCache && await pkCache.getCrossSigningKeyCache("user_signing"))));
  +
  + const sessionBackupKeyFromCache = await client._crypto.getSessionBackupPrivateKey();
  + body.append("session_backup_key_cached", String(!!sessionBackupKeyFromCache));
  + body.append("session_backup_key_well_formed", String(sessionBackupKeyFromCache instanceof Uint8Array));
  + body.append("cross_signing_supported_by_hs",
  + String(await client.doesServerSupportUnstableFeature("org.matrix.e2e_cross_signing")));
  + body.append("cross_signing_ready", String(await client.isCrossSigningReady()));
  + body.append("ssss_key_needs_upgrade", String(await client.secretStorageKeyNeedsUpgrade()));
  }
  if (opts.label) {
  