Update collateral parameters for all Spacewalk pairs

[vadaynujra]

Requirement

Based on the findings following this research, scope of this ticket is to update the collateral parameters for the required pairs on Spacewalk.

Updated collateral parameters: TBC

[vadaynujra]

Hey team! Please add your planning poker estimate with Zenhub @ashneverdawn @ebma @RustNinja @TorstenStueber

[ebma]

@pendulum-chain/product this ticket is not 'ready' yet as the parameters are not defined yet.

[TorstenStueber]

@vadaynujra is this ticket still required? It references some research ticket that has been ice boxed but has been completed (in my opinion): https://github.com/pendulum-chain/tasks/issues/33#issuecomment-1858045368