Upgrade CI runners to Ubuntu 22.04

Update Linux and Windows build jobs from ubuntu-20.04 to ubuntu-22.04 for better toolchain support.

Author: lalinsky

.github/workflows/build.yml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   package-linux:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         arch:
@@ -34,7 +34,7 @@ jobs:
           path: artifacts/
 
   package-windows:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         arch: