fix(extras.vivaldi): remove variants (that's not a thing), make uuid deterministic and rebuild all

Author: folke

extras/vivaldi/README.md

@@ -1,6 +1,6 @@
 # Tokyo Night for Vivaldi Browser
 
-The Tokyo Night theme collection for Vivaldi browser. Includes day, moon, night, and storm variants, each with 8 highlight color options (blue, yellow, green, teal, purple, magenta, orange, and red). Defaults to blue.
+The Tokyo Night theme collection for Vivaldi browser. Includes day, moon, night, and storm variants.
 
 ## Usage
 

extras/vivaldi/tokyonight_day.json

@@ -14,7 +14,7 @@
    "contrast": 0,
    "dimBlurred": false,
    "engineVersion": 1,
-   "id": "7cff2468-4da2-47f4-877f-165ae7f81c91",
+   "id": "2697de04-2697-47a8-b865-00002697de04",
    "name": "Tokyo Night Day",
    "preferSystemAccent": false,
    "radius": 14,