feat: update beszel-agent 0.18.4

apps/beszel-agent/0.18.4/scripts/init.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+if [ -f .env ]; then
+  source .env
+
+  # setup-1 add default values
+  CURRENT_DIR=$(pwd)
+  sed -i '/^ENV_FILE=/d' .env
+  sed -i '/^GLOBAL_ENV_FILE=/d' .env
+  echo "ENV_FILE=${CURRENT_DIR}/.env" >> .env
+  echo "GLOBAL_ENV_FILE=${CURRENT_DIR}/envs/global.env" >> .env
+
+  echo "Check Finish."
+
+else
+  echo "Error: .env file not found."
+fi