New design blocks demo landing pages (#1665)

* Start creating landing page hero design blocks

* Finish creating landing page design blocks hero sections

* Create landing page design blocks pricing

* Create landing page design blocks newsletter

* Create landing page design blocks stats

* Create landing page design blocks headers

* Create Landing Page Design Blocks news

* Create design blocks landing page features

* Create landing page design blocks faq

* Create landing page design blocks contact

* Create landing page design blocks cta in progress

* Create landing page design blocks in progress

* Create landing page design blocks mega menu

* Create landing page design blocks logo clouds

* Create landing page design blocks tesimonials

* Create landing page design blocks bannaers

* Create landing page design blocks content

* Create landing page design blocks projects

* Update css and js files

* Add fixes to the landing page design blocks features and news

* Add fixes to the landing page design blocks contact

* Add fixes to the hero sections and pricing design blocks landing page

* Add fies to the landing oage design blocks features, headers, news, newsletter, stats

* Add fixes to the contact and team design blocks landing page in progress

* Add fixes to the contact and cta landing page design blocks

* Add fixes to the landing page design blocks

* Add fixes to the headers, news, pricing, stats design blocks landing page

* Add fixes to the landing page design blocks

* Remove unnecesary files

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Co-authored-by: Marta Wierzbicka <martussky@MacBook-Pro-Marta.local>
Co-authored-by: Mikolaj Smolenski <smolenski.mikolaj@gmail.com>

.prettierignore

@@ -4,4 +4,6 @@ site/static/
 site/public/
 site/resources/
 site/assets/
-site/layouts/shortcodes/
+site/layouts/shortcodes/
+site/content/docs/standard/integrations/next/
+site/content/docs/standard/integrations/solid/