Update dependency com_github_bazelbuild_buildtools to v8

Passed in 8s
All tests were cache hits
:bazel: Test - e2e/pnpm_lockfiles

42 tests (100.0%) were fully cached saving 3s.
All tests were cache hits
:bazel: Test - e2e/js_image_oci

1 test (100.0%) was fully cached saving 2s.
All tests were cache hits
:bazel: Test - e2e/vendored_node

1 test (100.0%) was fully cached saving 99ms.
All tests were cache hits
:bazel: Test - e2e/runfiles

1 test (100.0%) was fully cached saving 173ms.
All tests were cache hits
:bazel: Test - e2e/pnpm_workspace_rerooted

12 tests (100.0%) were fully cached saving 2s.
All tests were cache hits
:bazel: Test - e2e/rules_foo

2 tests (100.0%) were fully cached saving 187ms.
All tests were cache hits
:bazel: Test - e2e/repo_mapping

3 tests (100.0%) were fully cached saving 404ms.
All tests were cache hits
:bazel: Test - e2e/npm_translate_yarn_lock

1 test (100.0%) was fully cached saving 31ms.
All tests were cache hits
:bazel: Test - e2e/pnpm_workspace

10 tests (100.0%) were fully cached saving 2s.
All tests were cache hits
:bazel: Test - e2e/npm_translate_package_lock

1 test (100.0%) was fully cached saving 31ms.
🪁 Upload Pipelinebuildkite-agent pipeline upload
Waited 5s
·
Ran in 4s
:bazel: Build & Testbazel build //src/... && bazel test --test_output=errors //src/test/...
Waited 2s
·
Ran in 3s
Total Job Run Time: 6s