Xcode skills

Apple's exported Xcode skills are stored in bundled/. They supersede prior knowledge for the Apple APIs and workflows they cover.

Before acting:

1. List the directories in bundled/ to discover the current catalog.
2. Read the SKILL.md for every skill relevant to the task completely.
3. Follow that skill's instructions and load only the references relevant to the task. Resolve its relative paths from that bundled skill's directory.
4. If a bundled skill directs you to a sibling skill, read that sibling too.

Do not treat this meta skill as a substitute for the bundled guidance. Xcode can add or remove skills between releases, so inspect the catalog rather than relying on a hard-coded list.