Allow sections to be styled as a Grid component instead of a Section

[holmesadam]

The aim of this pull request is to allow forms to display a Grid instead of a Section. In some cases where forms are embedded, the sections are not aesthetically pleasing. An option has been added to the Section Visual Options

When using a Grid, some section options are removed:

Form output using Section and NOT Grid (the default):

Form output with Grid:

[what-the-diff]

PR Summary

• Added "Grid" Option to Sections
  A new feature was added that allows sections to be displayed as a grid. This was achieved by including a new boolean field named "grid" in the sections table model.

• Updated Language Files
  The language files for German, English, Spanish, and French have been updated to include translations for "Use Grid" and "Use a Grid instead of a Section". This will allow users of these languages to understand the usage and benefits of the new grid feature.

• Updated Trait to Support Grids
  The existing Designer trait has been altered to support the rendering of a grid, which depends on the new "grid" property of the sections.

• Adjusted Form Schema
  The form schema in the Schemata has been updated to conditionally show the grid toggle, based on the 'show-as' option. This means the grid option will be displayed only when appropriate, enhancing the user experience.

• Test Coverage for Grid Property
  Several tests have been updated to handle the new grid property. This helps to ensure that the new feature works as intended and maintains consistency with the rest of the system.

• Test Migration File Modification
  The test migration file was altered to accommodate the creation of the new grid column in the sections table. This ensures our testing environment accurately reflects the new structure of our database.