Bump pinned @coana-tech/cli to 15.11.5

[socket-pr-bot]

Summary

• Bumps the pinned reachability engine @coana-tech/cli from 15.11.4 to 15.11.5 and bumps the Python CLI version to 2.10.7.
• This PR was created automatically by a bot.

Engine changelog

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

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Note

Low Risk
Routine dependency pin and version bump; reachability results may shift per the external engine changelog, but no application logic changed.

Overview
Releases Socket Python CLI 2.10.7 and updates the default reachability engine from @coana-tech/cli 15.11.4 to 15.11.5.

DEFAULT_COANA_CLI_VERSION in reachability.py drives the pinned npx/npm install spec when --reach-version is omitted; package version strings in pyproject.toml, socketsecurity/__init__.py, and uv.lock move to 2.10.7. CHANGELOG and docs/cli-reference.md (--reach-version default) match the new pin. No CLI behavior changes beyond which Coana build runs on --reach scans.

^{Reviewed by Cursor Bugbot for commit b607513. Configure here.}