docs(azure_blob sink, gcp_cloud_storage sink): Note transparent decompression

[jszwedko]

Summary

Copy note from AWS S3 sink about transparent decompression to other blob storage sinks since another user got tripped up by this for the Azure Blob Storage sink (https://github.com/vectordotdev/vector/issues/21795).

Change Type

• [ ] Bug fix
• [ ] New feature
• [x] Non-functional (chore, refactoring, docs)
• [ ] Performance

Is this a breaking change?

• [ ] Yes
• [x] No

How did you test this PR?

n/a

Does this PR include user facing changes?

• [ ] Yes. Please add a changelog fragment based on our guidelines.
• [x] No. A maintainer will apply the "no-changelog" label to this PR.

Checklist

• [x] Please read our Vector contributor resources.
• [x] If this PR introduces changes Vector dependencies (modifies Cargo.lock), please run dd-rust-license-tool write to regenerate the license inventory and commit the changes (if any). More details here.

References

Ref: https://github.com/vectordotdev/vector/issues/21795

[datadog-vectordotdev[bot]]

Datadog Report

Branch report: jswzedko/note-compression-blob Commit report: 0f31727 Test service: vector

:white_check_mark: 0 Failed, 31 Passed, 0 Skipped, 25.45s Total Time