Add cargo-semver-checks to CI

Author: MidasLamb

.github/workflows/generic.yml

@@ -75,3 +75,11 @@ jobs:
         with:
           command: clippy
           args: -- -D warnings
+
+  semver-checks:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Check semver
+        uses: obi1kenobi/cargo-semver-checks-action@v2