Allocation tooling

[franckc]

From our SP44 planning, the goal is to allow other engineers than Dvf to run the weekly allocation

• Deploy to Mainnet Domen's smart contract new reallocation utilities (see PR Reallocate by moving funds directly between vault and strategies #1071 for code and PR Deploy 48 - Vault direct reallocations #1228 for the deploy script)
• Add documentation / playbook for running reallocations