Update workflows

Author: eel76-hmi

.github/workflows/linux.yml

@@ -0,0 +1,21 @@
+name: linux
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  tests:
+    runs-on: ubuntu-24.04
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Build and run tests
+      uses: ./.github/workflows/tests.yml
+      with:
+        os: ${{ github.job.container.image }}
+        cxx_compilers: '["g++-14", "clang++"]'