Versions starting with a "v" (like v1.0 instead of 1.0) always have a pending update

Blueprint reminds administrators to update extensions from `v1.0` to `1.0` because the API removes the `v` from the extension version.

Example from Lezetho:

<img width="673" height="280" alt="Image" src="https://github.com/user-attachments/assets/a9c3ff61-ea27-497f-9335-78ab030da40d" />