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

bizinikiwi/pezframe/revive/rpc/migrations/0003_create_eth_bizinikiwi_block_mapping.sql

@@ -1,8 +1,8 @@
-CREATE TABLE IF NOT EXISTS eth_to_substrate_blocks (
+CREATE TABLE IF NOT EXISTS eth_to_bizinikiwi_blocks (
 	ethereum_block_hash BLOB NOT NULL PRIMARY KEY,
-	substrate_block_hash BLOB NOT NULL
+	bizinikiwi_block_hash BLOB NOT NULL
 );
 
-CREATE INDEX IF NOT EXISTS idx_substrate_block_hash ON eth_to_substrate_blocks (
-	substrate_block_hash
+CREATE INDEX IF NOT EXISTS idx_bizinikiwi_block_hash ON eth_to_bizinikiwi_blocks (
+	bizinikiwi_block_hash
 );