the skill's name is an identifier, not a label

lowercase-hyphenated and equal to its directory, which is what both harnesses
require to LOAD it. carrying a human title there meant the skill was listed to an
agent and then failed to open. the prose moves to `title`.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

skills/proxy-manager/SKILL.md

@@ -1,5 +1,6 @@
 ---
-name: Proxy Manager
+name: proxy-manager
+title: Proxy Manager
 description: Use for anything about this machine's domains, proxying or TLS — which hostnames it serves, where one forwards, whether a site is down, when a certificate expires, and creating, editing, enabling or deleting any of it. Carries the pass-through route into Nginx Proxy Manager's own API, the one 404 that means something else, and what to confirm before doing.
 version: 1
 ---