Merge pull request freqtrade#12128 from freqtrade/windows_ci

Windows ci against 2022 and 2025 respectively

Author: xmatthias

.github/workflows/ci.yml

@@ -257,7 +257,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ windows-latest ]
+        os: [ "windows-2022", "windows-2025" ]
         python-version: ["3.11", "3.12", "3.13.6"]
 
     steps: