feat(cmd/gno): perform type checking before test

[thehowl]

Fixes #3831.

Adds type checking as a step before executing a package's tests.

[Gno2D2]

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Codecov Report

Attention: Patch coverage is 63.63636% with 4 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
gnovm/cmd/gno/test.go	63.63%	2 Missing and 2 partials ⚠️

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