fix: pi settings sync

modules/nixos/pi-agent-runner.nix

@@ -60,6 +60,19 @@ in
         cwd="$1"
         shift
 
+        # Parse forwarded environment variables from wrapper (KEY=VALUE)
+        while [ "$#" -gt 0 ]; do
+          case "$1" in
+            TERM=*|LANG=*|LC_ALL=*|LC_CTYPE=*|COLORTERM=*|TERM_PROGRAM=*)
+              export "$1"
+              shift
+              ;;
+            *)
+              break
+              ;;
+          esac
+        done
+
         resolve_user_policy() {
           local user="$1"
           USER_CONFIG_PATH=""