Merge pull request #289 from vanja-emichi/add-a0_skill_creator

feat: add a0_skill_creator plugin

Author: 3clyp50

plugins/a0_skill_creator/index.yaml

@@ -0,0 +1,9 @@
+title: A0 Skill Creator
+description: Full quality engineering pipeline for creating, evaluating, benchmarking, and iteratively improving Agent Zero skills with specialized grader, comparator, and analyzer agent profiles.
+github: https://github.com/vanja-emichi/a0_skill_creator
+tags:
+  - workflow
+  - development
+  - testing
+  - skills
+  - automation