fix: preserve relation and locale data in lifecycle hooks (#1040) (#1044)

* fix: preserve relation and locale data in lifecycle hooks (#1040)

Fixes an issue where lifecycle results only contained relation counts instead of full relation objects, and locale data was not being properly passed to getEntry. The fix ensures:

- Complete entries with full relations are fetched instead of using lifecycle results with counts
- Locale from lifecycle result is passed to maintain i18n consistency
- Status 'published' is always passed to ensure only published content is indexed
- Added comprehensive tests for the fix

* fix: missing empty result guard

* docs: add comment explaining Strapi 5 publishedAt behavior

Added clarifying comment that publishedAt is always set in Strapi 5
even when draftAndPublish is disabled, with link to migration docs.

* refactor: auto format code

* fix: typo in content-types.js

* refactor: cleanup getEntries' locale

In strapi v5, locale is part of strapi core right now, so checking locale is not needed.

More information: https://docs.strapi.io/cms/migration/v4-to-v5/breaking-changes/i18n-content-manager-locale

* refactor: extract query options into separate variable for cleaner code

Simplify strapi.documents().findOne() call by extracting query parameters
into a queryOptions object

* Add 'publishedAt' to mock entries in tests

Updated mock entries to include 'publishedAt' attribute for Strapi v5 compatibility.

* Wrap fetchedEntry in an array for Meilisearch calls

---------

Co-authored-by: Michel Díaz <contacto@michelmartinez.com>

Author: hoangvietfreelancer

server/src/__tests__/content-types.test.js

@@ -29,6 +29,7 @@ describe('Tests content types', () => {
     expect(contentTypes.sort()).toEqual(
       [
         'api::about.about',
+        'api::article.article',
         'api::movie.movie',
         'api::restaurant.restaurant',
         'plugin::users-permissions.user',
@@ -176,6 +177,8 @@ describe('Tests content types', () => {
       documentId: '200',
       fields: '*',
       populate: '*',
+      locale: undefined,
+      status: 'published',
     })
     expect(strapiMock.documents('').findOne).toHaveBeenCalledTimes(1)
     expect(entry).toEqual([{ id: 1 }])
@@ -203,6 +206,8 @@ describe('Tests content types', () => {
       populate: {
         subClass: true,
       },
+      locale: undefined,
+      status: 'published',
     })
     expect(strapiMock.documents('').findOne).toHaveBeenCalledTimes(1)
     expect(entry).toEqual([{ id: 1 }])