Update default user credentials

Fix trips when Immich integration is not configured

Merge pull request #450 from Freika/feature/trips

Trips

Merge pull request #447 from Freika/fix/immich-timeframe-limiting-params

Fix retrieving photos from Immich with timeframes

Merge pull request #446 from Freika/fix/immich-response-log

Add logging for Immich response with no items

Merge pull request #445 from Freika/feature/immich-photos-integration

Add immich photos to the map

Merge pull request #434 from Freika/fix/photon-rate-limiting

Fix photon rate limiting

Merge pull request #423 from Freika/fix/puma-workers

Change default number of Puma workers to 2

Don't start Prometheus Exporter unless PROMETHEUS_EXPORTER_ENABLED is…

… set to true

Merge pull request #421 from Freika/feature/prometheus-monitoring

Prometheus monitoring