chore: allow password to be mutated by hooks (#7537)

Fixes #7531

Allows passwords to be updated in hooks.

packages/payload/src/collections/operations/updateByID.ts

@@ -91,9 +91,9 @@ async function updateByID<TSlug extends keyof GeneratedTypes['collections']>(
     }
 
     let { data } = args
-    const { password } = data
+    const dataHasPassword = 'password' in data && data.password
     const shouldSaveDraft = Boolean(draftArg && collectionConfig.versions.drafts)
-    const shouldSavePassword = Boolean(password && collectionConfig.auth && !shouldSaveDraft)
+    const shouldSavePassword = Boolean(dataHasPassword && collectionConfig.auth && !shouldSaveDraft)
 
     // /////////////////////////////////////
     // Access
@@ -256,7 +256,7 @@ async function updateByID<TSlug extends keyof GeneratedTypes['collections']>(
     // /////////////////////////////////////
 
     const dataToUpdate: Record<string, unknown> = { ...result }
-
+    const { password } = dataToUpdate
     if (shouldSavePassword && typeof password === 'string') {
       const { hash, salt } = await generatePasswordSaltHash({ password })
       dataToUpdate.salt = salt

test/_community/collections/Users/index.ts

@@ -0,0 +1,9 @@
+import type { CollectionConfig } from '../../../../packages/payload/src/collections/config/types'
+
+export const usersSlug = 'users'
+
+export const UsersCollection: CollectionConfig = {
+  fields: [],
+  auth: true,
+  slug: usersSlug,
+}

test/_community/config.ts

@@ -2,11 +2,13 @@ import { buildConfigWithDefaults } from '../buildConfigWithDefaults'
 import { devUser } from '../credentials'
 import { MediaCollection } from './collections/Media'
 import { PostsCollection, postsSlug } from './collections/Posts'
+import { UsersCollection } from './collections/Users'
 import { MenuGlobal } from './globals/Menu'
 
 export default buildConfigWithDefaults({
   // ...extend config here
   collections: [
+    UsersCollection,
     PostsCollection,
     MediaCollection,
     // ...add more collections here