docs: add funny self-aware hero phrase to landing page

Author: jonathanperis

docs/src/components/home/Hero.astro

@@ -2,7 +2,7 @@
 ---
 
 <section class="hero">
-  <h1>Oxidized<br>Performance</h1>
+  <h1>Blazingly Fast.<br><span>Eventually Compiled.</span></h1>
   <p class="tagline">
     Industrial-grade Rust implementation of the Rinha de Backend 2024/Q1 challenge. 
     Safe, concurrent, and blisteringly fast under extreme resource constraints.