Update gitcoin.co/presskit to reflect Gitcoin logo and Gitcoin DAO br…

…and updates (#9696)

* update usage images

updated images for logo usage guide on press kit

* svg update logo usage illustrations

* Press Kit Update

update on logo, brand usage, and assets

* Presskit Update 02

updated html + scss to make it more up to spec to figma design
deleted unusued illustration svgs

* css + offset fix

- fixed offset for h2 on usage.html
- removed duplicate .presskit class on presskit.css

* Press Kit Update 03

- moved resource.html section to top and changed content
- added links and new illustrations
- updated text sizes (font-bigger-1) and spacing

* duplicate selector fix on presskit.scss

removed duplicate .list-group-item class on presskit.scss

* image cleanup

- removed unused images/assets
- fixed misspelled image filename

* animated hero svg

added animated hero svg

* svg update

hero_svg anim update

* Delete presskit-illus-hero.svg

deleted unused svg

* gtc_token zip file added

* Update gtc_token.zip

* logo and resource section update

- updated logo text
- links padding (pt-3 pb-2) on link items

* added links to about + mission

- added links to about and mission that opens to new tab
- added hover style

* Presskit Update

Gitcoin DAO Brand update
- new logo
- added links to Gitcoin DAO badges
- updated usage illustrations
- updated colors and hex, rgb, hsla values (in views.py)
- added DAO brand guide PDF download

* removed QL banner on presskit page

removed shared/top_nav.html which contains the persistent QL banner

* added back top_nav.html