Core Rule Set: Vaultwarden's ordinary requests pass by default (closes #239)

Adds vaultwarden.conf, the twelfth change. On Vaultwarden's account,
organization and admin paths, names and password hints skip 930120,
932120, 932250 and 932260, and email addresses skip 932120 and 932260.
The data breach report's address does too. The encrypted names of uploaded
attachments and file sends skip 920120. Requests recorded from
Vaultwarden 1.37.5 through the web vault, the Bitwarden command line
client and the admin page pass at the defaults and while bodies are read.

Model: opus-5-5

internal/coreruleset/coreruleset_test.go

@@ -202,7 +202,7 @@ func atDefaults(t *testing.T) *coreruleset.CoreRuleSet {
 }
 
 // wantChange checks that crs lets through passes, a request one of the
-// eleven changes is for, and still finds result in refused, a request like
+// twelve changes is for, and still finds result in refused, a request like
 // it that the change is not for.
 func wantChange(
 	t *testing.T, crs *coreruleset.CoreRuleSet, passes, refused request,