[docs-scanner] Time-relative language in Bake Compose file documentation

[docker-agent]

File: content/manuals/build/bake/compose-file.md

Issue

The documentation contains time-relative language that suggests incomplete implementation:

The compose format has some limitations compared to the HCL format:

• Specifying variables or global scope attributes is not yet supported

The phrase "is not yet supported" implies future work and creates uncertainty about whether this is a temporary limitation or a permanent design decision. This type of language goes stale as readers won't know if "not yet" means "coming soon" or "not planned."

Suggested fix

Remove the time-relative qualifier and state the current limitation directly:

"- Specifying variables or global scope attributes is not supported"

If there are plans to add this feature, add a note linking to the relevant issue or roadmap. If it's not planned, state it as a current limitation without temporal qualifiers.

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Found by nightly documentation freshness scanner

[github-actions]

✅ The agent team has created a PR to address this issue. Please review when ready.