When another NWC client (e.g. Alby) connected to the same relay calls
`get_info`, Damus receives the response and previously threw a
DecodingError.typeMismatch, causing an "Oops" error dialog to be shown.
Fix: Make `result_type` optional in `WalletConnect.Response`. Unknown
result types now decode without throwing — `result_type` and `result`
are set to `nil`, and the rest of the existing nil-guarded code paths
handle this silently.
Adds a test to verify `get_info` (and any future unknown result type)
is decoded gracefully.
Closes: #2204
Changelog-Fixed: Fixed issue where the app could display an error message when using another NWC wallet in parallel
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: danieldaquino <24692108+danieldaquino@users.noreply.github.com>
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>