.github: use windows-2022 runner

Author: mofosyne

.github/workflows/build.yml

@@ -682,7 +682,7 @@ jobs:
             cmake --build build --config ${{ matrix.build }} -j $(nproc)
 
   windows-latest-cmake:
-    runs-on: windows-2019
+    runs-on: windows-2022
 
     env:
       OPENBLAS_VERSION: 0.3.23
@@ -827,7 +827,7 @@ jobs:
           name: llama-bin-win-${{ matrix.build }}.zip
 
   windows-latest-cmake-cuda:
-    runs-on: windows-2019
+    runs-on: windows-2022
 
     strategy:
       matrix:

.github/workflows/server.yml

@@ -127,7 +127,7 @@ jobs:
 
 
   server-windows:
-    runs-on: windows-2019
+    runs-on: windows-2022
 
     steps:
       - name: Clone