feat: proposal check showing the decoded call stack

[moodysalem]

similar to ethtx.info, we want to see what contracts are called and the decoded calldata in the execution transaction of the proposal

[mds1]

to save the hassle of formatting, a potential workaround is just linking to the tenderly simulation (assuming it's possible to have a public link to a custom sim) since they show something similar, e.g. see the trace in the random transaction: https://dashboard.tenderly.co/tx/mainnet/0x162eea3804ea9e47a27e44b741e6ddfe899af606bf9df80faee89127cf2d19df