Add coverage job back to ci

Author: mcbarton

.github/workflows/Ubuntu-arm.yml

@@ -22,6 +22,13 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - name: ubu22-arm-gcc12-clang-repl-20
+            os: ubuntu-22.04-arm
+            compiler: gcc-12
+            clang-runtime: '20'
+            cling: Off
+            llvm_enable_projects: "clang"
+            llvm_targets_to_build: "host;NVPTX"
           - name: ubu24-arm-gcc12-clang-repl-20
             os: ubuntu-24.04-arm
             compiler: gcc-12
@@ -247,6 +254,13 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - name: ubu22.04-arm-gcc12-clang-repl-20-coverage
+            os: ubuntu-22.04-arm
+            compiler: gcc-12
+            clang-runtime: '20'
+            cling: Off
+            cppyy: Off
+            coverage: true
           - name: ubu24-arm-gcc12-clang-repl-20
             os: ubuntu-24.04-arm
             compiler: gcc-12