Add Full Page Component Approach

[lrljoe]

The following methods have been added, along with relevant Tests and Docs into the WithCustomisations trait, which will be used going forward for customising the table itself (pending further PRs to consolidate)

• setLayout for setting layout for component
• setSlot
• setExtends
• setSection

All Submissions:

• [X] Have you followed the guidelines in our Contributing document?
• [X] Have you checked to ensure there aren't other open Pull Requests for the same update/change?

New Feature Submissions:

1. [X] Does your submission pass tests and did you add any new tests needed for your feature?
2. [X] Did you update all templates (if applicable)?
3. [X] Did you add the relevant documentation (if applicable)?
4. [X] Did you test locally to make sure your feature works as intended?

Changes to Core Features:

• [X] Have you added an explanation of what your changes do and why you'd like us to include them?
• [X] Have you written new tests for your core changes, as applicable?
• [X] Have you successfully ran tests with your changes locally?

[codecov[bot]]

Codecov Report

Attention: 4 lines in your changes are missing coverage. Please review.

Comparison is base (7ebbe69) 89.08% compared to head (50f13d4) 89.08%.

:exclamation: Current head 50f13d4 differs from pull request most recent head d462653. Consider uploading reports for the commit d462653 to get more accurate results

Files	Patch %	Lines
src/Traits/WithCustomisations.php	50.00%	4 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #1580 +/- ## ============================================= - Coverage 89.08% 89.08% -0.01% - Complexity 1287 1307 +20 ============================================= Files 97 99 +2 Lines 3042 3078 +36 ============================================= + Hits 2710 2742 +32 - Misses 332 336 +4 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.