Add proboctl common tracker pattern upsert command

Mirror the common third party upsert for the tracker pattern catalog so
an operator can curate rows by hand. The command is keyed on the natural
key (tracker type, pattern, max age) rather than a slug, applies each
optional field only when its flag is passed, and reuses the existing
Upsert invariants that protect a terminal FIRST_PARTY verdict and never
clobber a researched description with an empty one. Pass --enrich to
re-arm the row for the async enrichment worker.

Signed-off-by: Émile Ré <emile@probo.com>

pkg/proboctl/commontrackerpattern/commontrackerpattern.go

@@ -38,6 +38,7 @@ func NewCmdCommonTrackerPattern(f *cmdutil.Factory) *cobra.Command {
 
 	cmd.AddCommand(newCmdList(f))
 	cmd.AddCommand(newCmdShow(f))
+	cmd.AddCommand(newCmdUpsert(f))
 	cmd.AddCommand(newCmdReenrich(f))
 	cmd.AddCommand(newCmdStats(f))
 	cmd.AddCommand(newCmdLink(f))