CW-1094-WalletConnect-Issues (#2318)

* feat(walletconnect): Minor update to WalletConnect tile UI to fix expanded image issue

* feat(walletconnect): Minor update to WalletConnect tile UI to fix expanded image issue

* feat(walletconnect): Enhance WalletConnect EVM chain service.

This change:
- Improves signTypedDataV4 method handing and data parsing in extractPermitData.
- Adjusts UI for One Click Auth requests

* feat(walletconnect): Add redirect to PairingMetadata in WalletKit setup

* fix(walletconnect): Ensure session null checks before handling redirects in EvmChainService

* fix(walletconnect): Add null safety checks for permitData properties in EvmChainService

* refactor(walletconnect): Update WCPairingItemWidget layout and improve error handling for image loading

* fix(walletconnect): Handle break in connection flow triggered by global exception handler when SVGParser fails on invalid SvgData and triggers FlutterError.

* refactor(solana): Remove redundant session request responses and simplify error handling in SolanaChainService

---------

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>

lib/utils/exception_handler.dart

@@ -274,6 +274,12 @@ class ExceptionHandler {
     "NetworkImage._loadAsync",
     "SSLV3_ALERT_BAD_RECORD_MAC",
     "PlatformException(already_active, File picker is already active",
+    // SVG-related errors
+    "SvgParser",
+    "SVG parsing error",
+    "Invalid SVG",
+    "SVG format error",
+    "SvgPicture",
     // Temporary ignored, More context: Flutter secure storage reads the values as null some times
     // probably when the device was locked and then opened on Cake
     // this is solved by a restart of the app

lib/utils/image_utill.dart

@@ -26,6 +26,15 @@ class ImageUtil {
                   child: CircularProgressIndicator(),
                 ),
               ),
+              errorBuilder: (_, __, ___) {
+                return Container(
+                  height: _height,
+                  width: _width,
+                  child: Center(
+                    child: Icon(Icons.error_outline, color: Colors.grey),
+                  ),
+                );
+              },
             )
           : Image.network(
               key: ValueKey(imagePath),
@@ -54,6 +63,9 @@ class ImageUtil {
                 return Container(
                   height: _height,
                   width: _width,
+                  child: Center(
+                    child: Icon(Icons.error_outline, color: Colors.grey),
+                  ),
                 );
               },
             );
@@ -64,6 +76,7 @@ class ImageUtil {
               height: _height,
               width: _width,
               placeholderBuilder: (_) => Icon(Icons.error),
+              errorBuilder: (_, __, ___) => Icon(Icons.error),
               key: ValueKey(imagePath),
             )
           : Image.asset(