fix: set repo_id for migrated attachment (#12357)

Was not required until ce0a376723 added extra checks which did require `repo_id` of the attachment to be set correctly.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/12357
Reviewed-by: Mathieu Fenniak <mfenniak@noreply.codeberg.org>

models/repo/release.go

@@ -608,6 +608,7 @@ func InsertReleases(ctx context.Context, rels ...*Release) error {
 		if len(rel.Attachments) > 0 {
 			for i := range rel.Attachments {
 				rel.Attachments[i].ReleaseID = rel.ID
+				rel.Attachments[i].RepoID = rel.RepoID
 			}
 
 			if _, err := sess.NoAutoTime().Insert(rel.Attachments); err != nil {

models/repo/release_test.go

@@ -20,11 +20,14 @@ func TestMigrate_InsertReleases(t *testing.T) {
 		UUID: "a0eebc91-9c0c-4ef7-bb6e-6bb9bd380a12",
 	}
 	r := &Release{
+		RepoID:      1001,
 		Attachments: []*Attachment{a},
 	}
 
 	err := InsertReleases(db.DefaultContext, r)
 	require.NoError(t, err)
+
+	assert.EqualValues(t, 1001, unittest.AssertExistsAndLoadBean(t, &Attachment{UUID: "a0eebc91-9c0c-4ef7-bb6e-6bb9bd380a12"}).RepoID)
 }
 
 func TestReleaseLoadRepo(t *testing.T) {