fix(script): use data2 as default hashType for data ref

[RetricSu]

No description provided.

[Copilot]

Pull request overview

This PR corrects the default hashType from 'data1' to 'data2' for data hash references across the codebase. When scripts don't have a type ID, they use a data hash, and this change ensures the correct hash type identifier is used.

• Updated all conditional logic that sets hashType to 'data2' instead of 'data1' when using data hashes
• Applied the correction to both testnet and mainnet configurations for the secp256k1_blake160_multisig_all_v2 script
• Ensured consistency across utility functions that generate script info from deployment recipes

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
src/scripts/util.ts	Updated getScriptInfoFrom to use 'data2' as hashType when typeId is not present
src/scripts/public.ts	Corrected hashType from 'data1' to 'data2' for secp256k1_blake160_multisig_all_v2 in both TESTNET_SYSTEM_SCRIPTS and MAINNET_SYSTEM_SCRIPTS
src/cmd/system-scripts.ts	Updated systemCellToScriptInfo function to use 'data2' hashType for both code and depGroup cases when type_hash is not present

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.