Update presubmit.yml

Backport changes needed to publish the module

.bcr/presubmit.yml

diff --git a/.bcr/presubmit.yml b/.bcr/presubmit.yml
index e62b3f1..8baa1f1 100644
--- a/.bcr/presubmit.yml
+++ b/.bcr/presubmit.yml
@@ -1,10 +1,12 @@
 bcr_test_module:
   module_path: 'e2e/smoke'
   matrix:
+    bazel: ['6.x', '7.x']
     platform: ['debian10', 'macos', 'ubuntu2004', 'windows']
   tasks:
     run_tests:
       name: 'Run test module'
+      bazel: ${{ bazel }}
       platform: ${{ platform }}
       test_targets:
         - '//...'