Add setup-my-iq skill 🤖🤖🤖 (#1985)

* Add setup-my-iq skill

* Use forward-slash separators in setup-my-iq context pointers for cross-platform portability

* Fix stale step references (9c->10c, 9d->10d) in setup-my-iq SKILL.md

skills/setup-my-iq/assets/templates/identity.md

@@ -0,0 +1,15 @@
+# Identity
+
+- **Name:** <!-- your name -->
+- **Role:** <!-- your title -->
+- **Organization:** <!-- org/division, company -->
+- **Team:** <!-- your immediate team -->
+- **Manager:** <!-- manager name -->
+
+## What I Do
+
+<!-- One paragraph, plain language. Not your job description, but what you actually spend your time on. A smart stranger should understand it. -->
+
+## What People Come to Me For
+
+<!-- What are you the go-to person for? What's the thing where someone says "you should talk to [name] about that"? -->