Use ubuntu 22.04 runner in package native dependencies step

Ubuntu 20.04 runner is deprecated.

Signed-off-by: Simon Graband <sgraband@eclipsesource.com>

Author: sgraband

.github/workflows/native-dependencies.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: ["ubuntu-20.04", "windows-latest", "macos-latest"]
+        os: ["ubuntu-22.04", "windows-latest", "macos-latest"]
     steps:
       - name: Checkout
         uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0