Rearrange assets a bit, fix anything that uses assets folder

src/api/middlewares/Translation.ts

@@ -5,9 +5,11 @@ import i18nextMiddleware from "i18next-http-middleware";
 import i18nextBackend from "i18next-node-fs-backend";
 import { Router } from "express";
 
+const ASSET_FOLDER_PATH = path.join(__dirname, "..", "..", "..", "assets");
+
 export async function initTranslation(router: Router) {
-	const languages = fs.readdirSync(path.join(__dirname, "..", "..", "..", "assets", "locales"));
+	const languages = fs.readdirSync(path.join(ASSET_FOLDER_PATH, "locales"));
-	const namespaces = fs.readdirSync(path.join(__dirname, "..", "..", "..", "assets", "locales", "en"));
+	const namespaces = fs.readdirSync(path.join(ASSET_FOLDER_PATH, "locales", "en"));
 	const ns = namespaces.filter((x) => x.endsWith(".json")).map((x) => x.slice(0, x.length - 5));
 
 	await i18next
@@ -19,7 +21,7 @@ export async function initTranslation(router: Router) {
 			fallbackLng: "en",
 			ns,
 			backend: {
-				loadPath: __dirname + "/../../locales/{{lng}}/{{ns}}.json"
+				loadPath:  path.join(ASSET_FOLDER_PATH, "locales") + "/{{lng}}/{{ns}}.json",
 			},
 			load: "all"
 		});

src/api/routes/guilds/#guild_id/widget.png.ts

@@ -34,7 +34,7 @@ router.get("/", route({}), async (req: Request, res: Response) => {
 	const sizeOf = require("image-size");
 
 	// TODO: Widget style templates need Fosscord branding
-	const source = path.join(__dirname, "..", "..", "..", "..", "assets", "widget", `${style}.png`);
+	const source = path.join(__dirname, "..", "..", "..", "..", "..", "assets", "widget", `${style}.png`);
 	if (!fs.existsSync(source)) {
 		throw new HTTPError("Widget template does not exist.", 400);
 	}