[VPlan] Use VPRecipeWithIRFlags for VPWidenGEPRecipe (NFCI).

Extend VPRecipeWithIRFlags to also include InBounds and use for VPWidenGEPRecipe.

The last remaining recipe that needs updating for
MayGeneratePoisonRecipes is VPReplicateRecipe.

Depends on D149081.

Reviewed By: Ayal

Differential Revision: https://reviews.llvm.org/D149082