test(debug_getRawReceipts): use post-Byzantium block for get-block-n test

Block 0x3 is pre-Byzantium (byzantiumBlock=9 in the test chain), which means
receipts use state root instead of EIP-658 status code. This causes clients
that only support EIP-658 status encoding (like reth) to fail the test.

Change the test to use block 0xa (10) which is post-Byzantium, ensuring the
test validates EIP-658 status encoding which is what modern clients use.

Amp-Thread-ID: https://ampcode.com/threads/T-019bf5ac-dd59-76c0-8ba8-8739e84b6a33
Co-authored-by: Amp <amp@ampcode.com>

Author: mattsse

tools/testgen/generators.go

@@ -2196,7 +2196,9 @@ var DebugGetRawReceipts = MethodTests{
 			Name:  "get-block-n",
 			About: "gets receipts non-zero block",
 			Run: func(ctx context.Context, t *T) error {
-				return t.rpc.CallContext(ctx, nil, "debug_getRawReceipts", "0x3")
+				// Use block 0xa (10) which is post-Byzantium (byzantiumBlock=9) to ensure
+				// receipts use EIP-658 status encoding instead of pre-Byzantium state root.
+				return t.rpc.CallContext(ctx, nil, "debug_getRawReceipts", "0xa")
 			},
 		},
 		{