source_ids with 3+ colon segments (e.g. muninn-journal:Muninn:ssh.service)
are now aggregated by their prefix:host key at the SQL level in both
list_sources() and stats_summary(). This collapses ~19K transient systemd
unit rows (crash-loop scope entries from Muninn) into ~24 grouped rows.
- list_sources: SQL CASE/INSTR group-by stem + unit_count field
- stats_summary: same stem grouping for dashboard source health table
- delete endpoint: LIKE-based cascade delete covers grouped stems
- SourcesView: unit_count badge (e.g. "2686 units") on grouped rows;
delete confirmation names the unit count when deleting a group
- Bump version to v0.6.1
pyr0ball
dfac2a1808