Move URLs out of strings.json for auth (home-assistant#154769)

Author: jbouwh

homeassistant/auth/mfa_modules/totp.py

@@ -34,6 +34,9 @@
 
 DUMMY_SECRET = "FPPTH34D4E3MI2HG"
 
+GOOGLE_AUTHENTICATOR_URL = "https://support.google.com/accounts/answer/1066447"
+AUTHY_URL = "https://authy.com/"
+
 
 def _generate_qr_code(data: str) -> str:
     """Generate a base64 PNG string represent QR Code image of data."""
@@ -229,6 +232,8 @@ async def async_step_init(
                 "code": self._ota_secret,
                 "url": self._url,
                 "qr_code": self._image,
+                "google_authenticator_url": GOOGLE_AUTHENTICATOR_URL,
+                "authy_url": AUTHY_URL,
             },
             errors=errors,
         )

homeassistant/components/auth/strings.json

@@ -5,7 +5,7 @@
       "step": {
         "init": {
           "title": "Set up two-factor authentication using TOTP",
-          "description": "To activate two-factor authentication using time-based one-time passwords, scan the QR code with your authentication app. If you don't have one, we recommend either [Google Authenticator](https://support.google.com/accounts/answer/1066447) or [Authy](https://authy.com/).\n\n{qr_code}\n\nAfter scanning the code, enter the six-digit code from your app to verify the setup. If you have problems scanning the QR code, do a manual setup with code **`{code}`**."
+          "description": "To activate two-factor authentication using time-based one-time passwords, scan the QR code with your authentication app. If you don't have one, we recommend either [Google Authenticator]({google_authenticator_url}) or [Authy]({authy_url}).\n\n{qr_code}\n\nAfter scanning the code, enter the six-digit code from your app to verify the setup. If you have problems scanning the QR code, do a manual setup with code **`{code}`**."
         }
       },
       "error": {