Sprint 7: skills package — SkillCard schema, runtime, CI, export

purpose_agent/skills/__init__.py

@@ -0,0 +1,14 @@
+"""
+Purpose Agent Skills — Persistent, versioned, testable skill artifacts.
+
+A skill is a learned procedure that:
+  - Has a trigger (when to apply)
+  - Has a procedure (what to do)
+  - Has tests (how to verify it works)
+  - Evolves over time (versions, mutations, rollback)
+  - Is immune-scanned before activation
+"""
+from purpose_agent.skills.schema import SkillCard, SkillGenome
+from purpose_agent.skills.ci import SkillCI
+
+__all__ = ["SkillCard", "SkillGenome", "SkillCI"]