fix: opentofu customization detection logic

[JonZeolla]

Contributor Comments

tofuenv shows versions without the v prefix, but the OpenTofu project themselves use a v prefix; this aligns our hooks and entrypoint so it doesn't show that it has been customized unless it actually was.

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[JonZeolla]

@ChiefHolland or @seanctech ready when you are to take a look at this one. Bugfix only

[ChiefHolland]

LGTM