feat : kzg proof calculation during state update & state update transaction

[ocdbytes]

• Adding a function to calculate the kzg proof of x_0 locally.
• Adding program output vars into the transaction to update the state.
• Adding tests for updating the state.
• Added the function to update the state and publish blob on ethereum in state update job.
• Removed all the fetch_from_test argument.
• Storage Client mocking added in tests.
• Added build proof function to settlement client and added enum for inputs and outputs for the function.

[apoorvsadana]

Can you also move test_data from update_state job to the tests folder. Miss from my side, it came in some older PR