claude: add skill to query ownership

Change-Id: I9d0523670f0b96dac2affaf056b026636e7d7c70

Author: mo-ki

.claude/settings.json

@@ -6,6 +6,7 @@
       "Skill(bazel)",
       "Skill(gerrit)",
       "Skill(jenkins)",
+      "Skill(owners)",
 
       "Bash(bazel:*)",
       "Bash(make:*)",

.claude/skills/owners

@@ -0,0 +1 @@
+../../.github/skills/owners

.github/skills/owners/SKILL.md

@@ -0,0 +1,39 @@
+---
+name: owners
+description: Query Gerrit code review to for code components and owners
+---
+
+# When asked to which component a file belongs to:
+
+Query the information from Gerrit
+
+`cmk-components component-for [PATH ..]`
+
+# When asked who the responsible owner of a file is:
+
+Query the information from Gerrit
+
+`cmk-components owners-for [PATH ..]`
+
+# When asked about component information:
+
+Output a list of all component data:
+
+`cmk-components list`
+
+Show owners and members for a component:
+
+`cmk-components members`
+
+# Update this usage guide
+
+This tool is under development. If you find the information here
+out of date, consult the help
+
+`cmk-components -h`
+
+and nudge the user to update the skill.
+
+# In case the command gerrit-change-log is missing
+
+Ask the user to clone the zeug_cmk git repository and add it to their PATH.