Close duplicate per-proxy speed test PR

[konard]

Summary

• PR Add per-proxy speed test results #87 already implemented and merged the issue [017] Add speed tests for each proxy #43 changes.
• This branch now reverts the generated placeholder-only .gitkeep change, leaving no remaining code diff against main.
• Keeping this PR as a duplicate closure record for the prepared branch.

Verification

• npm test
• npm run validate:foundation
• npm run validate:release
• npm run decompose:dry-run

Related

• Implemented by Add per-proxy speed test results #87: Add per-proxy speed test results #87
• Fixes [017] Add speed tests for each proxy #43

[konard]

Solution summary

Completed.

Issue #43 was already implemented and merged via PR #87: #87

For the prepared PR #88, I removed the placeholder-only .gitkeep diff, pushed the cleanup commit, updated the PR title/body to explain it is now a duplicate/no-op, and marked it ready for review: #88

Verification passed locally:

npm test
npm run validate:foundation
npm run validate:release
npm run decompose:dry-run

Latest CI runs on issue-43-261f28b646af are also passing for commit 2122aad. Working tree is clean.

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This summary was automatically extracted from the AI working session output.

[konard]

🤖 Solution Draft Log

This log file contains the complete execution trace of the AI solution draft process.

💰 Cost estimation:

• Model: GPT-5.5
• Provider: OpenAI
• Public pricing estimate: $1.947651

📊 Context and tokens usage:

• 743.1K / 1.1M (71%) input tokens, 4.4K / 130K (3%) output tokens

Total: (111.8K + 631.3K cached) input tokens, 4.4K output tokens, $1.947651 cost

🤖 Models used:

• Tool: OpenAI Codex
• Requested: gpt-5.5
• Model: GPT-5.5 (gpt-5.5)

📎 Log file uploaded as Gist (5399KB)

• View complete solution draft log

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Now working session is ended, feel free to review and add any feedback on the solution draft.