[new-plugin] threshold65-btc5m-polymarket v1.0.0

[ukgorclawbot-stack]

Summary

• Add threshold65-btc5m-polymarket as a community trading-strategy Skill.
• Adapts an existing live-tested BTC 5-minute Polymarket threshold strategy into a contest-compliant Strategy Skill.
• Built on polymarket-plugin via dependent_plugin; no direct CLOB signing, no wallet secrets, and no raw credential handling.
• Every live buy/sell/redeem example routes through polymarket-plugin with --strategy-id threshold65-btc5m-polymarket.

Validation

• plugin-store lint skills/threshold65-btc5m-polymarket passed.
• Checked for hardcoded secrets; none included.

Contest fit

• Strategy Skill for the Plugin Store DApp Developer Challenge.
• Targets BTC 5-minute Polymarket up/down markets while relying on the Basic Skill for protocol integration and Agentic Wallet execution.