New reverse zone: pick from the networks your records use, sized around them

The Zones page's New reverse zone lists every network the records use without a reverse zone, in every view, also where nothing is suggested (suggestions off, dismissed, public views), marked. Picking one fills in the network and view; size buttons (/48 /56 /64 /128, /16 /24 /32) re-mask it around a record's address, so a /48 becomes the records' own /64. Fill stays on. jarl zone suggest-reverse --all [--view V]; GET /reverse-zones/suggestions?all=1&view=.

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

docs/cli.md

@@ -181,6 +181,7 @@ jarl zone create 10.0.10.0/24 --fill                   # in the view whose recor
 jarl zone fill-ptr 10.0.10.0/24                        # add the PTRs it lacks (zone commands take a network too)
 jarl zone suggest-reverse [--create]                   # reverse zones your private views lack (--create: yours)
 jarl zone suggest-reverse --dismiss 185.199.108.153/32 --view internal   # not yours: don't suggest it again
+jarl zone suggest-reverse --all [--view V]             # every network without a reverse zone, also the hidden ones
 jarl view update vps --reverse-suggestions=false       # no suggestions for this view
 jarl zone update adbraun.lol --auto-ptr                # keep PTRs in step with the A/AAAA records (docs/reverse.md)
 jarl zone create adbraun.lol --view external --clone-from adbraun.lol --clone-view internal