Various updates of monads and lenses for simulations

[olympichek]

This pull request implements various updates of monads and lenses for simulations:

• Instead of the Error monad which was used previously, Panic and Result monads are defined to model different kinds of error handling within Rust programs. To complement the Result monad, Option monad is also defined
• New notations for these monads: M? for Option monad, M?? for Result monad and M!? for Panic monad
• New lens: LensOption. For this lens, read and write operations can fail by returning None value. The lift function for this lens allows to lift state monad computation that returns option value
• New lens: LensPanic. For this lens, read and write operations can fail with a panic. If within the lift function one of these operations fail, than the result would be the computation that panics
• Notations for different structures are now defined in separate modules, but single Notations module that re-exports all notations is also added

Additionally, REVM stack operations are rewritten using LensPanic. This provides an example of how lenses can be used to represent subpointers (mutable references). In this example, LensPanic is necessary, as the lens is used to represent top_unsafe operation, which fails with a panic when called on an empty stack.

[InfiniteEchoes]

Is it that the Result and Option monads are corresponded exactly to the Result & Option type in Rust?

[olympichek]

Is it that the Result and Option monads are corresponded exactly to the Result & Option type in Rust?

Yes, that's the idea