Add test on op.#FetchGit for private repository

Signed-off-by: Tom Chauveau <tom.chauveau@epitech.eu>

stdlib/universe.bats

@@ -8,6 +8,10 @@ setup() {
     dagger -e sanity-check up
 }
 
+@test "op-fetch-git" {
+  # This test should be in `tests/ops.bats` but dagger compute doesn't handle `dagger.#Secret`
+  dagger -e op-fetch-git up
+}
 
 @test "os" {
     dagger -e os up