Investigate and adjust the line height on details tabs

[rmccar]

As a user,
I want the line height on details tabs to be consistent with font being used
so that it aligns properly with the grid and provides a clean and organised layout.

Description
Currently it is 2.25rem. Line high should not be specified in the Component, but driven by the font, if possible.

Acceptance Criteria:

1. Investigate the current line height settings on details tabs.
2. Identify any discrepancies or misalignments with the grid.
3. Adjust the line height settings to ensure that details tabs sit correctly on the grid.
4. Verify that the changes are consistent across different screen sizes and devices.
5. Ensure that the visual appearance of the details tabs is improved and aligns with the overall design guidelines.

Visualisation

Link to the issue on Figma https://www.figma.com/design/Wr9b6pK35euFoA6xq3G9Ld/Grid-review?node-id=0-1&node-type=canvas&m=dev