[Docs] Explain review capacity for parallel tasks

[roomote-roomote]

​Created by Roomote. View the task or mention @roomote-roomote for follow-up asks.

What changed

Added a concise operating pattern to the task-review guide for teams running Roomote tasks in parallel. The guidance covers independently reviewable outcomes, avoiding overlapping changes, clearing blocked work, and reviewing completed work before increasing concurrency.

Why this change was made

Parallel agent execution moves the bottleneck from producing changes to reviewing them. The docs described how to run and inspect tasks, but did not give teams a practical limit or workflow for keeping a growing task queue reviewable.

Impact

Teams now have a concrete review-capacity rule of thumb: optimize concurrency for the work they can verify, not the number of tasks Roomote can run.

Screenshots

[roomote-community]

No code issues found. See task

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