Update minimum node version

actions-expressions/package.json

@@ -37,7 +37,7 @@
     "watch": "tsc --build tsconfig.build.json --watch"
   },
   "engines": {
-    "node": ">= 16"
+    "node": ">= 18"
   },
   "files": [
     "dist/**/*"

actions-languageserver/package.json

@@ -46,7 +46,7 @@
     "yaml": "^2.1.3"
   },
   "engines": {
-    "node": ">= 16"
+    "node": ">= 18"
   },
   "files": [
     "dist/**/*"

actions-languageservice/package.json

@@ -45,13 +45,14 @@
     "yaml": "^2.1.1"
   },
   "engines": {
-    "node": ">= 16"
+    "node": ">= 18"
   },
   "files": [
     "dist/**/*"
   ],
   "types": "./dist/index.d.ts",
   "devDependencies": {
+    "@babel/plugin-syntax-import-assertions": "^7.20.0",
     "@types/jest": "^29.0.3",
     "jest": "^29.0.3",
     "prettier": "^2.7.1",

actions-workflow-parser/package.json

@@ -45,7 +45,7 @@
     "yaml": "^2.0.0-8"
   },
   "engines": {
-    "node": ">= 16"
+    "node": ">= 18"
   },
   "files": [
     "dist/**/*"