Display test errors in CI (#46)

diff --git a/.bazelrc b/.bazelrc
index 694f59b..404de54 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -1,3 +1,6 @@
 common --enable_bzlmod
 
 common --lockfile_mode=off
+
+test --test_output=errors
+test --test_summary=terse