support export action json and add support more chains

[snoopy1412]

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[Copilot]

Copilot reviewed 22 out of 22 changed files in this pull request and generated no comments.

Comments suppressed due to low confidence (3)

src/app/_components/panel.tsx:98

• Updating the target chain (and similarly the source chain) causes the other chain to be reset using getCompatibleChainId, which may lead to unintended chain mismatches. Confirm that this mutual update behavior is the intended UX and consider separating the chain selection logic if not.

setSourceChainId(getCompatibleChainId(value));

src/app/_components/connect-uri.tsx:295

• Converting sourceChainId to a Number without validating its value may result in NaN if sourceChainId is not a valid numeric string. Consider adding validation or fallback logic to ensure a valid chain ID is passed.

sourceChainId={Number(sourceChainId)}

src/app/_components/connect-iframe.tsx:206

• Using Number() for sourceChainId conversion could yield an unexpected NaN if the input is invalid. It is recommended to validate the input or provide a default value to ensure robust behavior.

sourceChainId={Number(sourceChainId)}