Improve JWT tokens expiration

- Reduce access tokens TTL to 15 minutes
- Set refresh tokens TTL to 60 days
- Set Guardian.DB to only track refresh tokens
- Remove refresh token when logging out

Closes #710 #705 #706

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/graphql/auth.ts

@@ -46,3 +46,9 @@ export const REFRESH_TOKEN = gql`
     }
   }
 `;
+
+export const LOGOUT = gql`
+  mutation Logout($refreshToken: String!) {
+    logout(refreshToken: $refreshToken)
+  }
+`;