5.6: tiny quality of life improvements

- remember celebratory emoji changes? they've been fixed, and are now dynamically loaded!
- changelog history now lets you try to load it again if first attempt failed for whatever reason.
- added glow to the donation button to make it more visible.
- cleaned up frontend js a little bit.
- updated some links in tests.

src/localization/manager.js

@@ -2,7 +2,7 @@ import * as fs from "fs";
 import { appName, repo } from "../modules/config.js";
 import loadJson from "../modules/sub/loadJSON.js";
 
-const locPath = './src/localization/languages'
+const locPath = './src/localization/languages';
 
 let loc = {}
 let languages = [];