chore(deps): update Coana CLI to v14.12.148

[jdalton]

Summary

• Updated Coana CLI from v14.12.139 to v14.12.148

Changes

• Updated @coana-tech/cli version in external-tools.json
• Updated CHANGELOG.md

Test plan

• Verify Coana CLI version is correctly updated
• Test socket scan commands with reachability analysis

🤖 Generated with Claude Code

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Note

• Updates @coana-tech/cli version in packages/cli/external-tools.json to 14.12.148
• Adds an Unreleased changelog entry noting the Coana CLI version bump

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