Bounty: Document Appeal Fees and Staking

[tommycet]

This task requires documenting the appeal fees (20% bond) and worker staking (forfeited on claim expiry) introduced in ProofWorks Phase 9.

Acceptance Criteria:

1. Create a new markdown file docs/bounty-rules.md.
2. Document that the appeal bond is 20% of the task reward.
3. Document that worker stake is forfeited if the claim expires without a proof submission.
4. References this issue in the PR body.

[zqleslie]

Claiming this bounty. Will create docs/bounty-rules.md with appeal fees and staking documentation.

[18166714330cl-maker]

I can take a focused pass on this.

Plan: inspect the existing docs and staking/appeal fee references, identify the exact missing or inconsistent sections, and open a small documentation PR with links to the relevant code/config so it is easy to review.

[Yasuno-5555]

Working on this now. I have a docs-only change prepared for docs/bounty-rules.md covering the 20% appeal bond and stake forfeiture on expired claims.

[Yasuno-5555]

PR opened: #23