feat: useForm Field types

[logaretm]

🔎 Overview

This PR enhances the useForm function types with generic typing information with fallbacks. This allows having full type information for API exposed by useForm

[codecov-io]

Codecov Report

Merging #2996 into next will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             next    #2996   +/-   ##
=======================================
  Coverage   97.69%   97.69%           
=======================================
  Files          47       47           
  Lines        1041     1041           
  Branches      241      243    +2     
=======================================
  Hits         1017     1017           
  Misses         23       23           
  Partials        1        1           

Impacted Files	Coverage Δ
packages/core/src/useForm.ts	98.49% <100.00%> (ø)

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