message: feat(ionic4): add new pages
diff: /* secondary background color whith corresponding colors */
  airgap-account-add,
  airgap-account-address,
  +airgap-account-share,
  airgap-secret-create,
  airgap-secret-generate,
  airgap-secret-import,
  @@ -79,11 +80,12 @@ airgap-social-recovery-import,
  airgap-interaction-selection,
  airgap-interaction-selection-settings,
  airgap-transaction-detail,
  +airgap-transaction-signed,
  airgap-secret-generate-onboarding,
  airgap-social-recovery-setup,
  -secret-generate,
  -secret-validate,
  -secret-rules,
  +airgap-secret-generate,
  +airgap-secret-validate,
  +airgap-secret-rules,
  airgap-secret-show,
  airgap-social-recovery-show-share,
  airgap-social-recovery-validate-share {
  