[CORE-12748] Archival: Miscellaneous improvements to async_data_uploader, tests #15353

	---
	name: Lint cpp
	on:
	push:
	branches: [dev]
	paths:
	- '**.h'
	- '**.cc'
	- '**.cpp'
	- '**.proto'
	- '**.java'
	- '.github/workflows/lint-cpp.yml'
	tags-ignore:
	- '**'
	pull_request:
	paths:
	- '**.h'
	- '**.cc'
	- '**.cpp'
	- '**.proto'
	- '**.java'
	- '.github/workflows/lint-cpp.yml'
	jobs:
	cpp:
	name: Lint files with clang-format
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- uses: bazel-contrib/[email protected]
	with:
	# Avoid downloading Bazel every time.
	bazelisk-cache: true
	# Share repository cache between workflows.
	repository-cache: true
	- name: Run clang-format
	env:
	# Bazel uses this to enforce strict sandboxing - we can't do it in Github Actions,
	# so set CI=false to disable the check we do in `//tools:bazel`
	CI: false
	# Don't update the lockfile for this
	run: \|
	bazel run --lockfile_mode=off //tools:clang_format
	git diff --exit-code

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