Context
Currently, Neo.grid.column.Icon and Neo.grid.column.IconLink render their inner components using the default inherit font-size from Neo.component.Icon. When placed inside a grid (where the default text size is 13px), these icons often appear too small (e.g., social media icons or status badges).

The Problem
If an application wants to increase the size of these icons to 16px to make them legible within a grid, developers are forced to write custom, app-specific CSS overrides that target the .neo-grid-cell and the specific column classes (e.g., .devindex-column-linkedin). This pollutes app-level SCSS and prevents a consistent, out-of-the-box experience.

The Solution
Leverage the architectural pattern where non-component grid columns (extending core.Base) can still inject theme files via afterSetWindowId().

We will create generic SCSS files for these columns:

• resources/scss/src/grid/column/Icon.scss
• resources/scss/src/grid/column/IconLink.scss
• And corresponding variable definitions for theme-neo-dark and theme-neo-light.

These files will define CSS variables like --grid-column-icon-font-size: 16px specifically scoped within .neo-grid-cell, ensuring consistent 16px icons and properly aligned 13px labels for all Icon/IconLink columns across the framework, without affecting standalone components.