Deno npm shim breaks SS58 decoding in @pezkuwi/api type registry,
causing PezspCoreCryptoAccountId32 to receive 48-byte SS58 strings
instead of 32-byte public keys. Added inline ss58ToHex decoder and
explicit hex-based nonce fetching to avoid all SS58 → AccountId32
conversions at the API level. Also adds P2P E2E test script (45/45).
- Fixed TypeScript type assertion issues
- Updated imports from api-augment/substrate to api-augment/bizinikiwi
- Fixed imgConvert.mjs header and imports
- Added @ts-expect-error for runtime-converted types
- Fixed all @polkadot copyright headers to @pezkuwi