Documentation update for multiple components

[bhushan-ebi]

Add proper /detailed documentation to[ following components (and others too if needed) ]:

• https://stable.visual-framework.dev/components/ebi-vf1-integration/
• https://stable.visual-framework.dev/components/embl-content-meta-properties/

[Adedoyinebi]

As discussed during previous sprint planning meetings. The checks for documentation gaps will be done as part of the review tasks which have been created:

• https://github.com/visual-framework/vf-core/issues/2049
• https://github.com/visual-framework/vf-core/issues/2050
• https://github.com/visual-framework/vf-core/issues/2051

For other elements such as vf-blockquote, vf-breadcrumbs and vf-list documentation has been updated based on previous reviews.

Closing this task.