Avoid passing empty args to node scripts

Make wrapper scripts omit the "${ARGS[@]}" expansion when no arguments are supplied. Each script now checks if ARGS is empty and invokes node with only the script path if so. Affects: scripts/install-for-current-provider.sh, scripts/launch-ui.sh, scripts/restore-codex-config.sh, scripts/start-gateway.sh, and scripts/stop-gateway.sh. This prevents an empty positional parameter from being passed to the .mjs entrypoints.

scripts/install-for-current-provider.sh

@@ -29,4 +29,8 @@ if command -v node.exe >/dev/null 2>&1; then
   done
   ARGS=("${NORMALIZED_ARGS[@]}")
 fi
-"$NODE_BIN" "$SCRIPT_DIR/install-for-current-provider.mjs" "${ARGS[@]}"
+if [[ ${#ARGS[@]} -eq 0 ]]; then
+  "$NODE_BIN" "$SCRIPT_DIR/install-for-current-provider.mjs"
+else
+  "$NODE_BIN" "$SCRIPT_DIR/install-for-current-provider.mjs" "${ARGS[@]}"
+fi

scripts/launch-ui.sh

@@ -29,4 +29,8 @@ if command -v node.exe >/dev/null 2>&1; then
   done
   ARGS=("${NORMALIZED_ARGS[@]}")
 fi
-"$NODE_BIN" "$SCRIPT_DIR/launch-ui.mjs" "${ARGS[@]}"
+if [[ ${#ARGS[@]} -eq 0 ]]; then
+  "$NODE_BIN" "$SCRIPT_DIR/launch-ui.mjs"
+else
+  "$NODE_BIN" "$SCRIPT_DIR/launch-ui.mjs" "${ARGS[@]}"
+fi

scripts/restore-codex-config.sh

@@ -29,4 +29,8 @@ if command -v node.exe >/dev/null 2>&1; then
   done
   ARGS=("${NORMALIZED_ARGS[@]}")
 fi
-"$NODE_BIN" "$SCRIPT_DIR/restore-codex-config.mjs" "${ARGS[@]}"
+if [[ ${#ARGS[@]} -eq 0 ]]; then
+  "$NODE_BIN" "$SCRIPT_DIR/restore-codex-config.mjs"
+else
+  "$NODE_BIN" "$SCRIPT_DIR/restore-codex-config.mjs" "${ARGS[@]}"
+fi

scripts/start-gateway.sh

@@ -29,4 +29,8 @@ if command -v node.exe >/dev/null 2>&1; then
   done
   ARGS=("${NORMALIZED_ARGS[@]}")
 fi
-"$NODE_BIN" "$SCRIPT_DIR/start-gateway.mjs" "${ARGS[@]}"
+if [[ ${#ARGS[@]} -eq 0 ]]; then
+  "$NODE_BIN" "$SCRIPT_DIR/start-gateway.mjs"
+else
+  "$NODE_BIN" "$SCRIPT_DIR/start-gateway.mjs" "${ARGS[@]}"
+fi

scripts/stop-gateway.sh

@@ -29,4 +29,8 @@ if command -v node.exe >/dev/null 2>&1; then
   done
   ARGS=("${NORMALIZED_ARGS[@]}")
 fi
-"$NODE_BIN" "$SCRIPT_DIR/stop-gateway.mjs" "${ARGS[@]}"
+if [[ ${#ARGS[@]} -eq 0 ]]; then
+  "$NODE_BIN" "$SCRIPT_DIR/stop-gateway.mjs"
+else
+  "$NODE_BIN" "$SCRIPT_DIR/stop-gateway.mjs" "${ARGS[@]}"
+fi