cranelift: Register all functions in test file for interpreter

[afonso360]

👋 Hey,

Lets try this again! The issue in #4800 was due to the signature checking that we included in #4782 being overly strict.

In the interpreter our DataValues do not have full type information about their data. We only have a single boolean representation B instead of one for each size b1/b8/b16/etc.., this caused a error in the new call.clif tests since when we query the types of these DataValues we just return a "Default" type. Which in this case was b8 and different from b1 in the signature, therefore a signature error!

The solution in the last commit is to relax our signature checking constraints for these two type categories (bools & vectors).

cc: #4800
cc: #4810

[jameysharp]

Looks good to me. And just to be sure, I ran the test suite after locally merging with main, and it still passed. 😁