Resolve "Coroutine async issue with parallel installs version 1.77.0"

Merge Request Checklist

• Link to an issue
• Include the proposed fix or feature
• Include and update tests for the modified code
• Include a documentation change
• Add a CHANGELOG.md entry in the Unreleased section for any user-facing changes
• Mention or assign a maintainer

Changes

• Added a tip box in the meltano install docs to look out for a missing python3-venv dependency, specially in Docker environments.
• Added a new AsyncSubprocessError with an async stderr attribute, and use it to raise and report back plugin installation errors. Also removed calls the async StreamReader was passed for a stderr argument instead of a string or bytes object.

Closes #2828 (closed)