test: Verify repository access and lint functionality

[devin-ai-integration]

Summary

This is a test pull request created to verify repository access and functionality. It adds a simple HTML comment to the README.md file for verification purposes only.

Changes Made

• Added a verification comment to README.md
• No functional code changes
• No impact on application behavior

Purpose

This PR was created to verify that Devin AI can successfully:

• ✅ Access the jeffmarcilliat/mempool repository
• ✅ Run lint commands on both frontend and backend
• ✅ Create and manage pull requests

Testing

• Frontend lint: ✅ Passed (3101 warnings, 0 errors)
• Backend lint: ✅ Passed (1172 warnings, 0 errors)

Review Checklist

• Confirm this is a test PR that can be safely closed after verification
• Verify the added comment doesn't interfere with any documentation parsing
• Acknowledge that this was requested by @jeffmarcilliat for testing repository access

Notes

• This is a draft PR for verification purposes only
• The change is completely harmless and can be reverted
• No production code or functionality is affected

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Link to Devin run: https://app.devin.ai/sessions/02ef88f6abe644358eee75783f9322da
Requested by: @jeffmarcilliat

[devin-ai-integration]

🤖 Devin AI Engineer

I'll be helping with this pull request! Here's what you should know:

✅ I will automatically:

• Address comments on this PR. Add '(aside)' to your comment to have me ignore it.
• Look at CI failures and help fix them

Note: I can only respond to comments from users who have write access to this repository.

⚙️ Control Options:

• Disable automatic comment and CI monitoring