Update to esm, update deepslate (#244)

src/app/Config.ts

@@ -0,0 +1,27 @@
+import config from '../config.json'
+
+interface Config {
+	languages: Array<{
+		code: string,
+		name: string,
+		schemas?: boolean,
+	}>,
+	versions: Array<{
+		id: string,
+		pack_format: number,
+		ref?: string,
+		dynamic?: boolean,
+	}>,
+	generators: Array<{
+		id: string,
+		url: string,
+		schema: string,
+		path?: string,
+		category?: string,
+		partner?: string,
+		minVersion?: string,
+		maxVersion?: string,
+	}>,
+}
+
+export default config as Config