update msig flow for secrets module

[shileiwill]

2 steps on MSIG for all 4 operations:
step 1: create a proposal and save the proposal to local

leishi@MB-MJ2FP47WKD test98 % cre secrets delete  secrets2.yaml --unsigned

MSIG transaction prepared!

Next steps:

   1. Submit the following transaction on the target chain:
      Chain:            ethereum-testnet-sepolia
      Contract Address: 0xaE55eB3EDAc48a1163EE2cbb1205bE1e90Ea1135

   2. Use the following transaction data:

      94ea0da6fb65a9da4414f94fc78c4d12363b1339bfb40245829cc46acc05cbb4147616960000000000000000000000000000000000000000000000000000000068f47bab

   3. Save this bundle file; you will need it on the second run:
      Bundle Path: fb65a9da4414f94fc78c4d12363b1339bfb40245829cc46acc05cbb414761696.json
      Digest:      0xfb65a9da4414f94fc78c4d12363b1339bfb40245829cc46acc05cbb414761696

   4. After the transaction is finalized on-chain, run:

      cre secrets execute fb65a9da4414f94fc78c4d12363b1339bfb40245829cc46acc05cbb414761696.json

step 2: execute the proposal once the onchain allowlist is finalized

leishi@MB-MJ2FP47WKD test98 %  cre secrets execute fb65a9da4414f94fc78c4d12363b1339bfb40245829cc46acc05cbb414761696.json
Secret deleted: secret_id=MY_SECRET_ONE1, owner=0x622979Ed50314536f1fC975E10c01Ea984b93d2f, namespace=main

[github-actions]

👋 shileiwill, thanks for creating this pull request!

To help reviewers, please consider creating future PRs as drafts first. This allows you to self-review and make any final changes before notifying the team.

Once you're ready, you can mark it as "Ready for review" to request feedback. Thanks!