meta(extensions): tracking issue for extensions / plugins

Tracking all tickets related to extensions / plugins or proposed extensions:

Previous discussion

- https://github.com/foundry-rs/foundry/issues/706
- https://github.com/foundry-rs/foundry/issues/6509
- https://github.com/foundry-rs/foundry/issues/7760

Extension ideas

- https://github.com/foundry-rs/foundry/issues/1970
- https://github.com/foundry-rs/foundry/issues/5864
- https://github.com/foundry-rs/foundry/issues/5015
- https://github.com/foundry-rs/foundry/issues/3714
- https://github.com/foundry-rs/foundry/issues/3911
- https://github.com/foundry-rs/foundry/issues/4072 (vendor-specific cheatcodes)
- https://github.com/foundry-rs/foundry/issues/5576
- https://github.com/foundry-rs/foundry/issues/7637
- https://github.com/foundry-rs/foundry/issues/1232
- https://github.com/foundry-rs/foundry/issues/5784
- https://github.com/foundry-rs/foundry/issues/6556
- https://github.com/foundry-rs/foundry/issues/6564
- https://github.com/foundry-rs/foundry/issues/7128 (account abstraction)
- use a custom create2 factory
- use create3 instead of create2
- execute via a smart contract wallet
- execute via a relayer service like Gelato
- https://github.com/foundry-rs/foundry/issues/7761

Alternative VMs

`zxSync`
- https://github.com/foundry-rs/foundry/issues/7624
- https://github.com/foundry-rs/foundry/issues/9227

Interaction

- https://github.com/foundry-rs/foundry/issues/8354

Repo's

- https://github.com/OpenZeppelin/openzeppelin-foundry-upgrades