Add user Pokémon relationships table and improve error handling in competitors data fetching

v2/style.css

@@ -1,5 +1,5 @@
 :root {
-  --identity-primary: #dc0a2d;
+  --identity-primary: #0394fc;
 
   --grayscale-dark: #212121;
   --grayscale-medium: #666666;