[PM-32123] feat: Propagate informative cookie redirect error message (#6622)

network/src/main/kotlin/com/bitwarden/network/exception/CookieRedirectException.kt

@@ -13,4 +13,6 @@ import java.io.IOException
  */
 class CookieRedirectException(
     val hostname: String,
-) : IOException("HTTP 302 redirect detected for $hostname.")
+) : IOException(
+    "Your request was interrupted because the app needed to re-authenticate. Please try again.",
+)