upgrading coana to version 15.10.55

[socket-pr-bot]

Summary

• Upgrades @coana-tech/cli from 15.10.54 to 15.10.55.
• The changelog note lands under ## [Unreleased]; the release workflow picks the Socket CLI version and promotes the block.
• This PR was created automatically by a bot.

Engine changelog

For what is included in this engine release, see the reachability analysis changelog.

---

Note

Medium Risk
Patch-only dependency bump, but it swaps the Coana engine used for reachability scans and socket fix, so scan/fix behavior could change without any Socket CLI source edits.

Overview
Bumps the bundled reachability / fix engine by upgrading @coana-tech/cli from 15.10.54 to 15.10.55 in package.json, with matching updates in pnpm-lock.yaml.

Documents the change under ## [Unreleased] in CHANGELOG.md so the release workflow can promote it with the next Socket CLI version. Engine behavior details for 15.10.55 are in the reachability analysis changelog.

^{Reviewed by Cursor Bugbot for commit 4c0b0f1. Configure here.}