update agents skill design

src/skills/owliver/hiring-history-analysis.md

@@ -0,0 +1,88 @@
+---
+id: hiring-history-analysis
+name: Hiring History Analysis
+description: Analyse completed hires — who was hired, how quickly, and how well they scored.
+category: hiring
+pages:
+  - hired-history
+status: active
+version: 1
+triggers:
+  - hiring history
+  - hire quality
+  - quality of hire
+  - time to hire
+  - who did we hire
+  - recent hires
+owliver:
+  enabled: true
+  suggestions:
+    - label: Who did we hire recently?
+      capability: list
+    - label: How is hiring performance?
+      capability: summary
+  capabilities:
+    - summary
+    - stats
+    - list
+    - table
+    - timeline
+    - insight
+  responses:
+    summary:
+      title: Hiring performance
+      source: hires.performance
+    stats:
+      title: Hiring performance
+      source: hires.performance
+    insight:
+      title: Hiring performance
+      source: hires.performance
+    list:
+      title: Recent hires
+      source: hires.recent
+      limit: 10
+    table:
+      title: Recent hires
+      source: hires.recent
+    timeline:
+      title: Recent hires
+      source: hires.recent
+---
+
+# Hiring History Analysis
+
+## Purpose
+
+- Report hires that have already happened.
+- Report how long they took and how well they scored.
+- Keep the record after the decision separate from the pipeline before it.
+
+## Capabilities
+
+- Summarize total hires, average days to hire, quality of hire and conversion rate.
+- List recent hires with their role and date.
+
+## Data
+
+Reads `hires.performance` and `hires.recent`, which join `Staff` to their
+`JobApplication` and `JobPosting` records.
+
+## Analysis
+
+Time to hire is the span between an application arriving and its final update.
+Quality of hire is the average AI score across scored applications. Conversion
+is hires as a share of all applications.
+
+## Output
+
+Headline hiring figures, and a list or timeline of recent hires.
+
+## Limitations
+
+- This is the record after the decision. Candidates still under consideration
+  are Candidate Analysis's question.
+- Time to hire is measured from the application record's timestamps, not from
+  when a role was opened.
+- Quality of hire is a screening score, not a performance review. Nothing here
+  reports how a hire has since worked out.