Add www/ directory to repository

Landing page, nginx config, analytics scripts, and cost updater
are now tracked in git. update-costs.sh writes to both the live
(/home/claude/www/) and repo copies.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

www/repo-stats.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+# Query Forgejo API for repository statistics
+# No authentication needed for public repo data.
+#
+# Usage: ./repo-stats.sh
+
+set -euo pipefail
+
+BASE="http://127.0.0.1:3000/api/v1"
+REPO="claude/ai-conversation-impact"
+
+echo "=== Repository stats for $REPO ==="
+echo
+
+# Repo info
+info=$(curl -s "$BASE/repos/$REPO")
+stars=$(echo "$info" | python3 -c "import sys,json; print(json.load(sys.stdin).get('stars_count', 0))")
+forks=$(echo "$info" | python3 -c "import sys,json; print(json.load(sys.stdin).get('forks_count', 0))")
+watchers=$(echo "$info" | python3 -c "import sys,json; print(json.load(sys.stdin).get('watchers_count', 0))")
+echo "Stars: $stars"
+echo "Forks: $forks"
+echo "Watchers: $watchers"
+
+# Open issues
+issues=$(curl -s "$BASE/repos/$REPO/issues?state=open&type=issues&limit=50")
+issue_count=$(echo "$issues" | python3 -c "import sys,json; print(len(json.load(sys.stdin)))")
+echo "Open issues: $issue_count"
+
+echo
+echo "=== Recent issues ==="
+echo "$issues" | python3 -c "
+import sys, json
+issues = json.load(sys.stdin)
+for i in issues[:10]:
+    print(f\"  #{i['number']} {i['title']} ({i['created_at'][:10]})\")" 2>/dev/null || echo "  (none)"