install locale on windows for github actions

Author: avaris

.github/workflows/main.yml

@@ -33,6 +33,10 @@ jobs:
       - name: Install locale (Linux)
         if: startsWith(runner.os, 'Linux')
         run: sudo locale-gen fr_FR.UTF-8 tr_TR.UTF-8
+      - name: Install locale (Windows)
+        if: startsWith(runner.os, 'Windows')
+        shell: powershell
+        run: Install-Language -Language tr-TR
       - name: Install pandoc
         uses: r-lib/actions/setup-pandoc@v2
         with: