ci: update runner versions

Author: EndBug

.github/workflows/test.yml

@@ -7,15 +7,15 @@ on:
 jobs:
   build:
     name: Test build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - run: npm i
       - run: npm run build
 
   lint:
     name: Check linting
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - run: npm i