feat!: type auto-generation (#6657)

Types are now auto-generated by default.

You can opt-out of this behavior by setting:
```ts
buildConfig({
  // Rest of config
  typescript: {
    autoGenerate: false
  },
})
```

test/auth/config.ts

@@ -1,3 +1,7 @@
+import { fileURLToPath } from 'node:url'
+import path from 'path'
+const filename = fileURLToPath(import.meta.url)
+const dirname = path.dirname(filename)
 import { v4 as uuid } from 'uuid'
 
 import { buildConfigWithDefaults } from '../buildConfigWithDefaults.js'
@@ -244,4 +248,7 @@ export default buildConfigWithDefaults({
       })
     }
   },
+  typescript: {
+    outputFile: path.resolve(dirname, 'payload-types.ts'),
+  },
 })

test/auth/custom-strategy/config.ts

@@ -1,4 +1,10 @@
-import type { AuthStrategyFunction } from 'payload/auth.js'
+import { fileURLToPath } from 'node:url'
+import path from 'path'
+
+const filename = fileURLToPath(import.meta.url)
+const dirname = path.dirname(filename)
+
+import type { AuthStrategyFunction } from 'payload/auth'
 
 import { buildConfigWithDefaults } from '../../buildConfigWithDefaults.js'
 import { usersSlug } from './shared.js'
@@ -78,4 +84,7 @@ export default buildConfigWithDefaults({
       ],
     },
   ],
+  typescript: {
+    outputFile: path.resolve(dirname, 'payload-types.ts'),
+  },
 })

test/auth/payload-types.ts

@@ -44,10 +44,10 @@ export interface User {
     saveToJWTString?: string | null;
     saveToJWTFalse?: string | null;
   };
-  saveToJWTTab: {
+  saveToJWTTab?: {
     test?: string | null;
   };
-  tabSaveToJWTString: {
+  tabSaveToJWTString?: {
     includedByDefault?: string | null;
   };
   tabLiftedSaveToJWT?: string | null;
@@ -156,6 +156,6 @@ export interface PayloadMigration {
 
 
 declare module 'payload' {
-  // @ts-ignore
+  // @ts-ignore 
   export interface GeneratedTypes extends Config {}
-}
+}