fix: Fixes volunteer link in community section

Signed-off-by: Farhaan Bukhsh <farhaan.bukhsh@gmail.com>

Author: farhaanbukhsh

src/_includes/landing/communities.njk

@@ -9,7 +9,7 @@
         </p>
 
         <div class="w-fit">
-          {{ button(text="Become a Volunteer", url="/volunteers", lime_bg=true) }}
+          {{ button(text="Become a Volunteer", url="https://docs.google.com/forms/d/e/1FAIpQLSdX2LEom11BbWDiLUiQp1rmeNX9l7J8bfszGidsRDoExy0D5A/viewform", lime_bg=true) }}
         </div>
       </div>
       <div class="hidden lg:block relative h-[420px]">