ci: run on ubuntu instead of windows

Author: KotRikD

.github/workflows/pr_lint.yml

@@ -9,8 +9,8 @@ concurrency:
 
 jobs:
   lint:
-    #runs-on: ubuntu-latest
-    runs-on: windows-latest
+    runs-on: ubuntu-latest
+    #runs-on: windows-latest
     steps:
       - name: Checkout 🛎️
         uses: actions/checkout@v3