`input type="number"` are sensitive to mouse scroll events

**What is the problem, where is it and why is it an issue?**

All the `input type="number"` HTML fields are **sensitive to mouse scroll events to increase/decrease their values when the mouse sits on top of them**.

On the KKP Dashobard this behaviour leads to unintended modifications when scrolling e.g. on the cluster creation wizard just for the sake of scrolling up/down to the rest of form:


This becomes also sensitive on those inputs that don't wait for confirmation/consolidation on change, as it happens on the "Admin Settings" - e.g.:

**Suggest how to fix it, if possible**

- Disable this behaviour in JS; by removing focus (`.blur()`) from such elements in the presence of a `wheel` event (as the AWS console does, for example).
- Use a custom component for numeric input fields that do not react to such event.

Reproduce the behavior on numeric inputs in the cluster creation wizard and Admin Settings while scrolling with the mouse wheel. Locate the shared input handling or numeric input components, then verify that scrolling over focused number fields no longer changes their values while ordinary editing still works.

Written by the indexing model from the issue text.