Update docs for container specific workspace logs/post start scripts

MR: Pending

Description

This is a followup to this thread. We added support for container specific post start events in this MR Add support for container specific post start e... (!198027 - merged) along with organization of logs and post start scripts in container specific directories. We should update the workspace docs with this information.

Acceptance criteria

• Location of container specific logs documented
• Location of container specific scripts documented

Implementation plan

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[Provide a high-level plan for implementation of this issue, including relevant technical and/or design details.]