fix(ember-flight-icons): align addon to components

Author: aklkv

packages/ember-flight-icons/babel.config.json

@@ -23,14 +23,6 @@
           "import": "decorator-transforms/runtime"
         }
       }
-    ],
-    [
-      "@babel/plugin-proposal-decorators",
-      {
-        "legacy": true
-      }
-    ],
-    "@babel/plugin-transform-class-properties",
-    "@babel/plugin-transform-private-methods"
+    ]
   ]
-}
+}

packages/ember-flight-icons/package.json

@@ -17,9 +17,7 @@
   "license": "MPL-2.0",
   "author": "HashiCorp Design Systems <design-systems@hashicorp.com>",
   "scripts": {
-    "build": "concurrently 'pnpm:build:*'",
-    "build:js": "rollup --config",
-    "build:types": "glint --declaration",
+    "build": "rollup --config",
     "lint": "concurrently 'pnpm:lint:*(!fix)' --names 'lint:'",
     "lint:fix": "concurrently 'pnpm:lint:*:fix' --names 'fix:'",
     "lint:hbs": "ember-template-lint . --no-error-on-unmatched-pattern",
@@ -28,9 +26,7 @@
     "lint:js:fix": "eslint . --fix",
     "lint:types": "glint",
     "prepublishOnly": "concurrently 'pnpm:build:*'",
-    "start": "concurrently 'pnpm:start:*'",
-    "start:js": "rollup --config --watch --no-watch.clearScreen",
-    "start:types": "glint --declaration --watch",
+    "start": "rollup --config --watch",
     "test": "echo 'A v2 addon does not have tests, run tests in test-app'"
   },
   "dependencies": {
@@ -41,11 +37,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.26.0",
-    "@babel/plugin-proposal-decorators": "^7.25.9",
-    "@babel/plugin-transform-class-properties": "^7.25.9",
-    "@babel/plugin-transform-private-methods": "^7.25.9",
     "@babel/plugin-transform-typescript": "^7.26.3",
-    "@babel/preset-typescript": "^7.26.0",
     "@babel/runtime": "^7.26.0",
     "@embroider/addon-dev": "^7.1.1",
     "@glimmer/component": "^1.1.2",
@@ -113,4 +105,4 @@
   "engines": {
     "node": ">= 18"
   }
-}
+}

packages/ember-flight-icons/rollup.config.mjs

@@ -48,6 +48,9 @@ const plugins = [
   // Ensure that .gjs files are properly integrated as Javascript
   addon.gjs(),
 
+  // Emit .d.ts declaration files
+  addon.declarations('declarations'),
+
   // Addons are allowed to contain imports of .css files, which we want rollup
   // to leave alone and keep in the published output.
   addon.keepAssets(['**/*.css']),