add missing tests and improvements for liquidation scenarios

[rabi-siddique]

The PR does the following:

• Ensures the liquidation test cases don't timeout with emerynet.
• Chore adjusting liquidation test cases to work consistently with emerynet and local chain.
• Adds missing test cases related to collecting remaining collateral(Liquidation Happy Path).
• Add test cases for verifying vaults are reconstitution(The auction numbers).
• Adds test cases to ensure all the vaults created during tests are closed.
• Ensures using system executables for agops instead of the ones present in node_modules.

[github-actions[bot]]

Network: Commit: 6f2d50342a9533d72c04f596066ed1a58eeced0c Ref: refs/heads/main IPFS v1 hash: bafybeiaijcvsa3aen7dguwugnkitysqrpquuiczibdav47mjfzh5zwafqy CF - DWeb - 4EVERLAND