refactor: extract language utilities to lang.ts and adjust CI pipeline triggers.

.gitea/workflows/pipeline.yml

@@ -2,13 +2,8 @@ name: Monorepo Pipeline
 
 on:
   push:
-    branches:
-      - main
     tags:
       - 'v*'
-  pull_request:
-    branches:
-      - main
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

packages/next-utils/src/index.test.ts

@@ -1,5 +1,5 @@
 import { describe, it, expect } from "vitest";
-import { isValidLang } from "../src/index";
+import { isValidLang } from "./lang";
 
 describe("next-utils", () => {
   it("should validate languages correctly", () => {

packages/next-utils/src/index.ts

@@ -30,12 +30,7 @@ export async function rateLimit(
   submissions[identifier] = now;
 }
 
-export const languages = ["en", "de"] as const;
-export type Lang = (typeof languages)[number];
-
-export function isValidLang(lang: string): lang is Lang {
-  return (languages as readonly string[]).includes(lang);
-}
+export * from "./lang";
 
 export * from "./i18n";
 export * from "./env";

packages/next-utils/src/lang.ts

@@ -0,0 +1,6 @@
+export const languages = ["en", "de"] as const;
+export type Lang = (typeof languages)[number];
+
+export function isValidLang(lang: string): lang is Lang {
+  return (languages as readonly string[]).includes(lang);
+}