v2.18.6

What's Changed

• feat(swap): consolidate cosmos fee-denom allowlist into the SDK by @gomesalexandre in #1026
• fix(agent): make tool-output the sole signing source, remove tx_ready path (#927 Phase 2) by @neavra in #1003
• fix(sdk-cli): tx-status no longer reports bad/nonexistent hashes as pending forever by @neavra in #1024
• chore: version packages by @rcoderdev in #1028

Full Changelog: v2.18.5...v2.18.6