upgrade thanos version to v0.40.1

[SungJin1212]

This PR upgrades the thanos version to v0.40.1.
At the thanos-io/thanos@638bf44, the blocksCleaneris added to bucket compactor to fix thanos-io/thanos#8442.
In this PR, we pass nil to preserve the current behavior for now.

Which issue(s) this PR fixes:
Fixes #

Checklist

• Tests updated
• Documentation added
• CHANGELOG.md updated - the order of entries should be [CHANGE], [FEATURE], [ENHANCEMENT], [BUGFIX]

[yeya24]

I wonder if Cortex has that bug but Cortex has a different code path. At least we run partition compactor mode which is totally different. Idk about the non partition compactor mode.

[SungJin1212]

@yeya24
Yeah, If the Cortex cleaner deletes a block just before GarbageCollect, the block which only contain deletion-mark.json could be exist.
But, the cleanUserPartialBlocks function in the cleaner specifically detects blocks that are missing meta.json but have a deletion mark, and hard-deletes them.
Therefore, this inconsistency is temporary. WDYT?

[yeya24]

Yeah I think the cleaner change is ok.
Can you help bump thanos version to latest main thanos-io/thanos#8625?
There are other nice improvements to pull

[yeya24]

Let's avoid more changes to this PR. We should try to split projection hints and response batching to other PRs

[SungJin1212]

@yeya24
Agree, can you take a look it?

[yeya24]

Thanks!