v0.16.1

Dependency update, no functional change.

Dependencies

• Go modules: 8 minor/patch updates (#11).
• Frontend npm packages: 11 minor/patch updates (#14).
• GitHub Actions: 7 updates, still pinned by commit (#9).
• Dependabot now runs monthly, groups Android updates and leaves npm major versions to manual upgrades (#19).

Upgrade notes

• None. No migration.