Refine regex for max block count extraction and add test

Updated regex to capture maximum block count from error messages more accurately - namely update to Nodies provider. Added a new test case for extracting this specific error response.

Author: kauri-hero

node/src/blockchain/blockchain_bridge.rs

@@ -507,8 +507,8 @@ impl BlockchainBridge {
 
     pub fn extract_max_block_count(error: BlockchainError) -> Option<u64> {
         let regex_result =
-            Regex::new(r".* (max: |allowed for your plan: |is limited to |block range limit \(|exceeds max block range )(?P<max_block_count>\d+).*")
-                .expect("Invalid regex");
+            Regex::new(r".* (max: |allowed for your plan: |is limited to |block range limit \(|exceeds max block range |maximum allowed is )(?P<max_block_count>\d+).*")
+        .expect("Invalid regex");
         let max_block_count = match error {
             BlockchainError::QueryFailed(msg) => match regex_result.captures(msg.as_str()) {
                 Some(captures) => match captures.name("max_block_count") {
@@ -2201,6 +2201,15 @@ mod tests {
         assert_eq!(Some(100000), max_block_count);
     }
 
+    #[test]
+    fn extract_max_block_range_for_nodies_error_response_v2() {
+        let result = BlockchainError::QueryFailed("RPC error: Error { code: ServerError(-32001), message: \"Block range too large: maximum allowed is 20000 blocks\", data: None }".to_string());
+
+        let max_block_count = BlockchainBridge::extract_max_block_count(result);
+
+        assert_eq!(Some(20000), max_block_count);
+    }
+
     #[test]
     fn extract_max_block_range_for_expected_batch_got_single_error_response() {
         let result = BlockchainError::QueryFailed(