Support predicates on viem-assertions

[antico5]

Closes #7038

Predicates support has been added to emitWithArgs and revertWithCustomErrorWithArgs.

The assertion failures when using predicates to match are not displayed the same way as when passing primitive values. This is because for the latter we leverage assert.deepEqual, which shows the diff in the following way:

   AssertionError: The event arguments do not match the expected ones.
   - Expected
   + Received
   
     Array [
   -   2n,
   +   1n,
     ]

When using predicates and the assertion fails, we have to build a custom message and it looks like this:

   AssertionError: The event arguments do not match the expected ones:
   Expected: ["<predicate>"]
   Emitted: ["1"]

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[fvictorio]

I manually tested this a bit and LGTM. I haven't reviewed the code, so let's wait for @ChristopherDedominici's review to merge.

[ChristopherDedominici]

LGTM 🚀

[kanej]

Can we add minimal docs on this to the readme?