Leaderboard update (#18)

* Added link to paper in nav bar

* updated instructions for submitting to just go to project page and follow readme

* Made text on hero section lighter, rephrased cta button 'get started' text

* Made subtitles one liner

* Added logo and rescaled 0-100

* fixed metrics range, and dangling word

* Changed commercial/academic -> closed/open source. Added Chayan to leaderboard

* Fixed col width

* changed vllm affiliation to vllm sr team

* Fixed premature scrollbar on loaderboard

Author: shenrunzhang

src/pages/LeaderboardPage.css

@@ -318,12 +318,14 @@
   align-items: center;
   text-align: left;
   justify-content: flex-start;
+  min-width: 0 !important;
   overflow-x: auto !important;
   white-space: nowrap !important;
 }
 
 .affiliation-col {
   scrollbar-width: thin;
+  min-width: 0 !important;
   overflow-x: auto !important;
   white-space: nowrap !important;