Upgrade contract private endpoint

[marcocastignoli]

This PR adds a new private endpoint that we'll use to fix #1974, this endpoint calls the upgradeContract handler that:

• extract compilation and onchain information from the database
• initialize Compilation and Verification with the extracted data, overriding getter functions
• disable unwanted Compilation methods, such as Compilation.compile() and Compilation.generateCborAuxdataPositions(), we already have in the database all the needed information
• mock SourcifyChain methods so that it returns onchain information without calling the RPC
• calls Verification.verify() to regenerate transformations
• updates misaligned columns in verified_contracts and sourcify_matches

[manuelwedler]

I'm still not sure if we should run this inside the server. We could also just run this as a script in GCP.

[marcocastignoli]

@kuzdogan can I have a feedback also from you? Also, what do you think of Manu's comment?

I'm still not sure if we should run this inside the server. We could also just run this as a script in GCP.

[marcocastignoli]

Closed in favor of #2042