EIP-6963 provider discovery for Quickdapp

[hsy822]

1. EIP-6963 provider discovery
2. A Proxy on window.ethereum that intercepts eth_requestAccounts
3. A minimal wallet selection modal (inline HTML/CSS)
4. localStorage-based auto-reconnect on page refresh

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[nx-cloud]

View your CI Pipeline Execution ↗ for commit 22aa667

Command	Status	Duration	Result
nx lint vyper	✅ Succeeded	<1s	View ↗
nx lint remixd	✅ Succeeded	<1s	View ↗
nx lint solhint	✅ Succeeded	<1s	View ↗
nx lint doc-gen	✅ Succeeded	<1s	View ↗
nx lint remix-ui	✅ Succeeded	11s	View ↗
nx lint learneth	✅ Succeeded	<1s	View ↗
nx lint debugger	✅ Succeeded	<1s	View ↗
nx lint remix-lib	✅ Succeeded	<1s	View ↗
Additional runs (24)	✅ Succeeded	...	View ↗

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☁️ Nx Cloud last updated this comment at 2026-02-16 09:32:29 UTC

[ci-pr-comment]

❌ E2E failures detected (workflow: web)

Last run: Mon, Feb 16, 2026, 11:15 AM UTC

View HTML report

Top failing tests (4/4):

• Should work with different AI providers (ai_tool_selector_group1.test)
• run Remixd tests (remixd_group1.test)
• Should run a script which log transaction and block using web3.js and ethers (terminal_group7.test)
• Should connect to mainnet fork and run web3.eth.getCode in the terminal (terminal_group9.test)

Report generated by CI; artifacts are retained per CircleCI retention settings.