fix: update pezkuwi mainnet genesis hash and remove npm token from repo

- Update genesis hash to mainnet value
- Remove npmAuthToken from .yarnrc.yml (use GitHub Secrets instead)
- Add pezsp_* and pezframe_* path support in PortableRegistry

packages/api-contract/src/test/contracts/solang/v0/index.ts

@@ -1,4 +1,4 @@
 // Copyright 2017-2025 @pezkuwi/api-contract authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export { default as ints256 } from './ints256.json' assert { type: 'json' };
+export { default as ints256 } from './ints256.json' with { type: 'json' };