CW-653-Migrate-Tron-And-Solana-To-NowNodes (#1492)

* chore: Setup

* feat: Add NowNodes for Tron Wallet and switch it to be the default node for Tron

* feat: Add NowNodes for Solana Wallet and switch it to be the default node for Solana

* fix: Add nownodes entry to secrets

* fix: Remove pubspec.lock in shared external

* fix conflicts with main

* change secrets names

* feat: Remove Solana NowNodes config

* feat: Remove Solana NowNodes config

* feat: Revert commented out code

---------

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

tool/utils/secret_key.dart

@@ -39,6 +39,10 @@ class SecretKey {
     SecretKey('moralisApiKey', () => ''),
     SecretKey('ankrApiKey', () => ''),
     SecretKey('quantexExchangeMarkup', () => ''),
+    SecretKey('testCakePayApiKey', () => ''),
+    SecretKey('cakePayApiKey', () => ''),
+    SecretKey('CSRFToken', () => ''),
+    SecretKey('authorization', () => ''),
   ];
 
   static final evmChainsSecrets = [
@@ -54,9 +58,10 @@ class SecretKey {
   static final nanoSecrets = [
     SecretKey('nano2ApiKey', () => ''),
   ];
-  
+
   static final tronSecrets = [
     SecretKey('tronGridApiKey', () => ''),
+    SecretKey('tronNowNodesApiKey', () => ''),
   ];
 
   final String name;