feat: update git collector for RepoIntelData schema (#5)

Add recentChanges to hotspot output and confidence to aiAttribution.

Author: avifenesh

lib/collectors/git.js

@@ -2,7 +2,7 @@
  * Git History Collector
  *
  * Collects git history analysis data using the agent-analyzer binary.
- * Runs a full git-map init and extracts key metrics for downstream consumers.
+ * Runs a full repo-intel init and extracts key metrics for downstream consumers.
  *
  * @module lib/collectors/git
  */
@@ -20,7 +20,7 @@ const DEFAULT_OPTIONS = {
 /**
  * Collect git history data for the given repository.
  *
- * Runs agent-analyzer git-map init to produce a full map, then extracts
+ * Runs agent-analyzer repo-intel init to produce a full map, then extracts
  * key metrics (hotspots, bus factor, AI ratio, etc.) from the result.
  *
  * @param {Object} [options={}] - Collection options
@@ -44,7 +44,7 @@ function collectGitData(options = {}) {
 
   let map;
   try {
-    const json = binary.runAnalyzer(['git-map', 'init', cwd]);
+    const json = binary.runAnalyzer(['repo-intel', 'init', cwd]);
     map = JSON.parse(json);
   } catch (err) {
     return {
@@ -57,7 +57,6 @@ function collectGitData(options = {}) {
   const fileActivity = map.fileActivity || {};
   const contributors = map.contributors || {};
   const aiAttribution = map.aiAttribution || {};
-  const commitShape = map.commitShape || {};
   const conventions = map.conventions || {};
   const releases = map.releases || {};
 
@@ -66,6 +65,7 @@ function collectGitData(options = {}) {
     .map(([path, activity]) => ({
       path,
       changes: activity.totalChanges || 0,
+      recentChanges: activity.recentChanges || 0,
       authors: activity.authors ? Object.keys(activity.authors).length : 0,
       lastChanged: activity.lastChanged || null
     }))
@@ -114,25 +114,21 @@ function collectGitData(options = {}) {
       attributed: aiAttribution.attributed || 0,
       heuristic: aiAttribution.heuristic || 0,
       none: aiAttribution.none || 0,
+      confidence: aiAttribution.confidence || 'low',
       tools: aiAttribution.tools || {}
     },
     busFactor,
     conventions: {
       style: conventions.style || null,
       prefixes: conventions.prefixes || {},
-      scopes: conventions.scopes || {}
+      usesScopes: conventions.usesScopes || false
     },
     releaseInfo: {
       tagCount: releases.tags ? releases.tags.length : 0,
       lastRelease: releases.tags && releases.tags.length > 0
         ? releases.tags[releases.tags.length - 1]
         : null,
       cadence: releases.cadence || null
-    },
-    commitShape: {
-      typicalSize: commitShape.typicalSize || null,
-      filesPerCommit: commitShape.filesPerCommit || null,
-      mergeCount: commitShape.mergeCount || 0
     }
   };
 }