fix(ui): show commit icon in branch dropdown button when viewing a commit (#7571)

Closes https://codeberg.org/forgejo/forgejo/issues/7570

Fixed never running repo-home e2e test for language switcher

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7571
Reviewed-by: 0ko <0ko@noreply.codeberg.org>
Co-authored-by: Beowulf <beowulf@beocode.eu>
Co-committed-by: Beowulf <beowulf@beocode.eu>

tests/e2e/declare_repos_test.go

@@ -13,6 +13,7 @@ import (
 	"forgejo.org/models/unittest"
 	user_model "forgejo.org/models/user"
 	"forgejo.org/modules/git"
+	"forgejo.org/modules/indexer/stats"
 	files_service "forgejo.org/services/repository/files"
 	"forgejo.org/tests"
 
@@ -36,6 +37,10 @@ func DeclareGitRepos(t *testing.T) func() {
 			Filename: "testfile",
 			Versions: []string{"hello", "hallo", "hola", "native", "ubuntu-latest", "- runs-on: ubuntu-latest", "- runs-on: debian-latest"},
 		}}),
+		newRepo(t, 2, "language-stats-test", []FileChanges{{
+			Filename: "main.rs",
+			Versions: []string{"fn main() {", "println!(\"Hello World!\");", "}"},
+		}}),
 		newRepo(t, 2, "mentions-highlighted", []FileChanges{
 			{
 				Filename:  "history1.md",
@@ -105,5 +110,8 @@ func newRepo(t *testing.T, userID int64, repoName string, fileChanges []FileChan
 		}
 	}
 
+	err := stats.UpdateRepoIndexer(somerepo)
+	require.NoError(t, err)
+
 	return cleanupFunc
 }