Reverse zone suggestions: yours and public, dismiss, per-view switch; child zones take their records

Suggestions split into networks that are yours (private IPv4 /24, ULA /48, an IPv6 /48 this server has an address in), which Create all creates, and public addresses (/32 or /128) to create only if they are yours or dismiss. A view can turn suggestions off, which also keeps it out of choosing a reverse zone's view (database version 13). A zone created inside another in the same view takes the parent's records under it; a delegation and its glue stay, a linked parent keeps them with a warning.

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

internal/server/routes.go

@@ -116,6 +116,8 @@ func (s *Server) routes() {
 	m.HandleFunc("POST "+p+"/zones/{zone}/unlink", s.authed(s.zoneLink(false)))
 	m.HandleFunc("POST "+p+"/zones/{zone}/fill-ptr", s.authed(s.zoneFillPTR))
 	m.HandleFunc("GET "+p+"/reverse-zones/suggestions", s.authed(s.reverseSuggestions))
+	m.HandleFunc("POST "+p+"/reverse-zones/dismiss", s.authed(s.reverseDismiss(true)))
+	m.HandleFunc("POST "+p+"/reverse-zones/undismiss", s.authed(s.reverseDismiss(false)))
 	m.HandleFunc("POST "+p+"/zones/{zone}/import", s.authed(s.importZoneFile))
 	m.HandleFunc("GET "+p+"/zones/{zone}/records", s.authed(s.listRecords))
 	m.HandleFunc("POST "+p+"/zones/{zone}/records", s.authed(s.createRecord))