chore: update contributing guide link

src/components/Footer.astro

@@ -98,7 +98,7 @@ const formatUrl = (path: string) => {
       <ul class="grid gap-2 pl-1 text-sm leading-loose md:gap-0">
         <li class="mt-4 block">
           <a
-            href="https://docs.github.com/en/pull-requests/collaborating-with-pull-requests"
+            href="https://github.com/agrc/gis.utah.gov/blob/main/.github/contributing.md"
             class="custom-style rounded hover:underline focus:outline-none focus:ring-1 focus:ring-accent"
             >Content contributing guide</a
           >