Update checks to use later version of Ubuntu (#125)

Author: dstutt

.github/workflows/check-formatting.yml

@@ -4,7 +4,7 @@ on: [pull_request]
 jobs:
   clang-format-check:
     name: clang-format
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
     steps:
       - name: Setup environment
         run: |

.github/workflows/check-typos.yml

@@ -4,7 +4,7 @@ on: [pull_request]
 jobs:
   run:
     name: typos
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
     steps:
     - name: Checkout Repository
       uses: actions/checkout@v2