Update Ubuntu base image to 22.04 (#54)

Author: jakubno

.github/workflows/publish_packages.yml

@@ -16,7 +16,7 @@ permissions:
 jobs:
   test:
     name: Publish Desktop SDK
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/create-github-app-token@v1
         id: app-token

.github/workflows/template.yml

@@ -18,7 +18,7 @@ jobs:
         working-directory: ./template
 
     name: Build and Push Images
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3