Make DB admin ranks more useful (#29906)

* Make DB admin ranks more useful

* Avoid error message when cancelling permission toggle, allow adding localhost admins as real admins.

* Lint.

* Don't SQL error when a previously-unseen player connects.

* Use ckey of permission editor, not mob name.

* Strikethrough

* Order in the list.

* Deadmin, readmin, and 2fa.

* Correct merge error

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Co-authored-by: Burzah <116982774+Burzah@users.noreply.github.com>

code/controllers/configuration/sections/admin_configuration.dm

@@ -32,7 +32,7 @@
 	if(islist(data["admin_assignments"]))
 		ckey_rank_map.Cut()
 		for(var/list/kvset in data["admin_assignments"])
-			ckey_rank_map[kvset["ckey"]] = kvset["rank"]
+			ckey_rank_map[ckey(kvset["ckey"])] = kvset["rank"]
 
 	// Load admin colours
 	if(islist(data["admin_rank_colour_map"]))

code/controllers/subsystem/tickets/SStickets.dm

@@ -585,7 +585,7 @@ UI STUFF
 	for(var/client/X in GLOB.admins)
 		if(ckey(X.ckey) == ckey(T.client_ckey))
 			continue
-		if(!check_rights_for(X, rights_needed))
+		if(!check_rights_client(rights_needed, FALSE, X))
 			continue
 		for(var/key in X.pm_tracker.pms)
 			if(ckey(key) != ckey(T.client_ckey))