- Refactor renderMessage to return HTMLElement and accept Node content
- Add textMessage helper for plain-text messages
- Replace innerHTML assignments with replaceChildren + DOM APIs
- Stop reflecting raw network parameter in parseFragment error
- Convert provider-error HTML construction to ProviderErrorsError class
- Escape API-returned values in renderTxDetails via textContent
- Add restrictive CSP meta tag to index.html
- Rebuild website and single-file artifacts
- Regenerate SHA256SUMS