Encrypted DNS health, comparing a zone's views, --local everywhere

jarld checks the DoT and DoH listeners every 10 minutes as a client would (page, dashboard, jarl encrypted-dns health, jarl_encrypted_dns_up). The Compare views tab and jarl zone diff show what differs between a zone's views, with Use this version. --local works on unlinked zones. A changed certificates.dir is followed by encrypted DNS's tls statements. Sharing an already shared version replaces other views' overrides.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

internal/server/present.go

@@ -22,6 +22,13 @@ func (s *Server) presentZone(st *model.State, z *model.Zone, counts map[int64]re
 		out.RName = dnsname.EmailFromMailbox(z.SOA.RName)
 	}
 	out.Registrar = s.registrarFor(z)
+	if z.Type == model.ZonePrimary && z.ViewID != 0 {
+		for _, o := range st.ZonesNamed(z.Name) {
+			if o.ID != z.ID && o.Type == model.ZonePrimary {
+				out.OtherViews = append(out.OtherViews, st.ViewName(o))
+			}
+		}
+	}
 	for _, o := range st.LinkedWith(z) {
 		out.LinkedWith = append(out.LinkedWith, st.ViewName(o))
 		out.Links = append(out.Links, api.ZoneLink{ID: o.ID, View: st.ViewName(o)})