Wizard: add satellite registration, add jwt-decode

The jwt decode dependency helps us to keep track of the token that is
present in the Satellite command. jwt-decode is the most popular
dependency for the job, and very easy to use.

src/Components/CreateImageWizard/ValidatedInput.tsx

@@ -104,7 +104,9 @@ export const ValidatedInputAndTextArea = ({
           </HelperTextItem>
         </HelperText>
       )}
-      {hasError && <ErrorMessage errorMessage={errorMessage} />}
+      {validated === 'error' && hasError && (
+        <ErrorMessage errorMessage={errorMessage} />
+      )}
     </>
   );
 };