CI: verify file encodings

Author: ForNeVeR

.github/workflows/main.yml

@@ -31,3 +31,13 @@ jobs:
 
       - name: Build
         run: sbt dist
+
+  encoding:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v4
+
+      - name: Verify encoding
+        shell: pwsh
+        run: Install-Module VerifyEncoding -Repository PSGallery -RequiredVersion 2.2.0 -Force && Test-Encoding