fix/add: add favicon and canonical metatag (SOS-RS#136)

* fix/add: add favicon and canonical metatag

* fix: fixed the path

Author: g42puts

index.html

@@ -27,7 +27,9 @@
   <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
   <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
   <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
+  <link rel="icon" type="image/x-icon" href="/favicon.ico">
   <link rel="manifest" href="/site.webmanifest">
+  <link rel="canonical" href="https://sos-rs.com/" />
 
   <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap" />
   <title>SOS - Rio Grande do Sul</title>