plugins: remove usages of --experimental-type-build

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/user-settings-backend/alpha-api-report.md

@@ -0,0 +1,13 @@
+## API Report File for "@backstage/plugin-user-settings-backend"
+
+> Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
+
+```ts
+import { BackendFeature } from '@backstage/backend-plugin-api';
+
+// @alpha
+const _default: () => BackendFeature;
+export default _default;
+
+// (No @packageDocumentation comment for this package)
+```

plugins/user-settings-backend/api-report.md

@@ -3,7 +3,6 @@
 > Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
 
 ```ts
-import { BackendFeature } from '@backstage/backend-plugin-api';
 import express from 'express';
 import { IdentityApi } from '@backstage/plugin-auth-node';
 import { PluginDatabaseManager } from '@backstage/backend-common';
@@ -19,9 +18,5 @@ export interface RouterOptions {
   identity: IdentityApi;
 }
 
-// @alpha
-const userSettingsPlugin: () => BackendFeature;
-export default userSettingsPlugin;
-
 // (No @packageDocumentation comment for this package)
 ```

plugins/user-settings-backend/package.json

@@ -9,10 +9,22 @@
     "role": "backend-plugin"
   },
   "publishConfig": {
-    "access": "public",
-    "main": "dist/index.cjs.js",
-    "types": "dist/index.d.ts",
-    "alphaTypes": "dist/index.alpha.d.ts"
+    "access": "public"
+  },
+  "exports": {
+    ".": "./src/index.ts",
+    "./alpha": "./src/alpha.ts",
+    "./package.json": "./package.json"
+  },
+  "typesVersions": {
+    "*": {
+      "alpha": [
+        "src/alpha.ts"
+      ],
+      "package.json": [
+        "package.json"
+      ]
+    }
   },
   "homepage": "https://backstage.io",
   "repository": {
@@ -22,7 +34,7 @@
   },
   "scripts": {
     "start": "backstage-cli package start",
-    "build": "backstage-cli package build --experimental-type-build",
+    "build": "backstage-cli package build",
     "lint": "backstage-cli package lint",
     "test": "backstage-cli package test",
     "prepack": "backstage-cli package prepack",

plugins/user-settings-backend/src/alpha.ts

@@ -25,7 +25,7 @@ import { createRouter } from './service/router';
  *
  * @alpha
  */
-export const userSettingsPlugin = createBackendPlugin({
+export default createBackendPlugin({
   pluginId: 'userSettings',
   register(env) {
     env.registerInit({

plugins/user-settings-backend/src/index.ts

@@ -16,4 +16,3 @@
 
 export * from './service';
 export * from './database';
-export { userSettingsPlugin as default } from './plugin';