Deployment preparation: ClaimSignatureRegistry V2 [1024]

[jubeira]

Deployment preparation:

Undo #381; we need shorter T&C.
New build-info: balancer/balancer-v3-monorepo@d997adc

Deployment preparation tasks checklist:

• Deployments README is updated with the new task name and link
• Task README has a description and links to the artifacts
• build-info is updated with artifacts compiled at the specified commit
• Artifacts are generated from build-info
• New task has a working fork test
• N/A If this is a factory, the product (e.g., pool) was deployed to testnet and successfully verified
• N/A Maxis have been informed of any required governance actions

Deprecating old tasks checklist: N/A

Code checklist:

• The diff is legible and has no extraneous changes
• Complex code has been commented in tests and scripts
• Fork test block number and test cases are appropriate for this deployment
• The base branch is either master, or there's a description of how to merge

Issue Resolution

N/A

[EndymionJkb]

LGTM (after updating the text in the test)