fix various small linting issues

[malt3]

No description provided.

[aspect-workflows]

Bazel 9 (Test)

3 test targets passed

Targets

//img/private/release/gazelle_plugin:release_files_test [k8-fastbuild]                 164ms
//tests/img_toolchain:img_toolchain_test [k8-fastbuild]                                445ms
//util:buildifier.check [k8-fastbuild]                                                 3s

Total test execution time was 3s. 18 tests (85.7%) were fully cached saving 11s.

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Integration Tests (Test)

⚠️ Buildkite build #1110 failed.

Failed tests (3)

//e2e:generic_bazel_7_4_0 🔗
//e2e:generic_bazel_8_6_0 🔗
//e2e:generic_bazel_9_0_1 🔗

💡 To reproduce the test failures, run

bazel test //e2e:generic_bazel_9_0_1 //e2e:generic_bazel_8_6_0 //e2e:generic_bazel_7_4_0

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Buildifier