ci: Consistent tsconfig setup for backend packages and fix pnpm typecheck for composite packages (no-changelog) (#9604)

Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

packages/design-system/src/mixins/locale.ts

@@ -2,8 +2,8 @@ import { t } from '../locale';
 
 export default {
 	methods: {
-		t(path: string, ...args: string[]) {
-			return t.call(this, path, ...args);
+		t(path: string, options: object) {
+			return t.call(this, path, options);
 		},
 	},
 };

packages/design-system/tsconfig.json

@@ -17,7 +17,6 @@
 		},
 		"lib": ["esnext", "dom", "dom.iterable", "scripthost"],
 		// TODO: remove all options below this line
-		"strict": false,
 		"noImplicitAny": false,
 		"noImplicitReturns": false
 	},