fix(revive-eth-rpc): Update to pezkuwi-subxt with pezsp_runtime support

- Add workspace exclude for vendor/pezkuwi-subxt to prevent
  workspace inheritance conflicts
- Update pezkuwi-subxt codegen to use ::pezsp_runtime::DispatchError
  directly instead of runtime_types path that doesn't exist due to
  substitute_type
- Add From implementations for various pezkuwi_subxt error types
  (EventsError, ExtrinsicError, BlockError, BackendError,
  RuntimeApiError, ConstantError, OnlineClientError)
- Update StorageApi to use StorageClientAt with new try_fetch API
- Fix RuntimeApiError pattern matching for error handling
- Update substitute_type entries to use pezkuwi_subxt paths
- Rename migration table from eth_to_substrate_blocks to
  eth_to_bizinikiwi_blocks for consistency
- Regenerate SQLX query cache for bizinikiwi table names

vendor/pezkuwi-subxt/codegen/src/api/calls.rs

@@ -123,7 +123,7 @@ pub fn generate_calls(
             use super::root_mod;
             use super::#types_mod_ident;
 
-            type DispatchError = #types_mod_ident::pezsp_runtime::DispatchError;
+            type DispatchError = ::pezsp_runtime::DispatchError;
 
             pub mod types {
                 use super::#types_mod_ident;

vendor/pezkuwi-subxt/codegen/src/api/mod.rs

@@ -268,7 +268,7 @@ impl RuntimeGenerator {
                 pub static RUNTIME_APIS: [&str; #runtime_api_names_len] = [ #(#runtime_api_names,)* ];
 
                 /// The error type that is returned when there is a runtime issue.
-                pub type DispatchError = #types_mod_ident::pezsp_runtime::DispatchError;
+                pub type DispatchError = ::pezsp_runtime::DispatchError;
 
                 /// The outer event enum.
                 pub type Event = #event_path;