fix: agent-enrollment.md doc references to use /mcp path

tools/post-pull.sh

@@ -12,7 +12,8 @@ CONTEXT_DIR="${HOMELAB_CONTEXT_DIR:-/opt/homelab-context}"
 
 # Git safe.directory workaround: the repo is owned by the regular user
 # but launchd runs as root. Run git as the repo owner.
-REPO_OWNER=$(stat -f "%Su" "$CONTEXT_DIR" 2>/dev/null || echo "root")
+REPO_OWNER=$(stat -f "%Su" "$(readlink -f "$CONTEXT_DIR")" 2>/dev/null || \
+  stat -f "%Su" "/Users/dtoro/Homelab-Docs" 2>/dev/null || echo "root")
 
 # 1. Git pull (as repo owner to avoid safe.directory issues)
 if [ "$REPO_OWNER" != "root" ] && command -v sudo &>/dev/null; then