Expose enabled state

[stmitt]

• exposes enabled boolean to the app even if the tracing is inactive due to Bluetooth turned off
• removes the unused error (databaseError)
• increases timeout to make unit tests more stable

[sonarcloud[bot]]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
5 Code Smells

No Coverage information
0.0% Duplication