refactor: Implement TryFrom for ParameterValue

[aborg-dev]

This PR implements TryFrom for ParameterValue for a few types that we need while working with ParameterTable.

This helps to get rid of a lot of duplication in get_* methods, but I wasn't able to get rid of get_number that is already generic as it was violating Rust foreign trait rules (see commented out code, the exact error is [1]). Any advice there?

I also feel that TryFrom implementations have a bit more duplication than as_* methods that we had before. Particularly in re-defining the error type each time and constructing very similar error messages. Any advice here would be appreciated.

[1]

error[E0210]: type parameter `T` must be covered by another type when it appears before the first local type (`ParameterValue`)
  --> core/primitives/src/runtime/parameter_table.rs:57:6
   |
57 | impl<T> TryFrom<&ParameterValue> for T
   |      ^ type parameter `T` must be covered by another type when it appears before the first local type (`ParameterValue`)