Add a link checker action

Signed-off-by: Tim Smith <[email protected]>

.github/workflows/link-check.yaml

@@ -0,0 +1,19 @@
+---
+    name: Link Checking
+
+    "on":
+      pull_request:
+      push:
+        branches: [main]
+
+    jobs:
+      md-links:
+        name: Run markdown link check
+        runs-on: ubuntu-latest
+        steps:
+          - name: Check out code
+            uses: actions/checkout@v4
+          - name: markdown-link-check
+            uses: gaurav-nelson/github-action-markdown-link-check@v1
+            with:
+              use-verbose-mode: "yes"

README.md

@@ -47,7 +47,7 @@ The following Kubernetes environments are tested:
 
 ## Documentation
 
-Please see the [docs](/docs) directory for more in-depth information.
+Please see the [docs](./docs) directory for more in-depth information.
 
 ## Contributing
 

docs/user-manual.md

@@ -834,7 +834,7 @@ Note: This is not possible immediately after performing the operator upgrade.
    kubectl get mondooauditconfigs.v1alpha1.k8s.mondoo.com mondoo-client -n mondoo-operator -o yaml > audit-config.yaml
    ```
 
-2. Map the old `v1alpha1` config to the new `v1alpha2` and save the new `MondooAuditConfig`. Find the mapping from `v1alpha1` to `v1alpha2` [here](../api/v1alpha1/mondooauditconfig_types.go#L155-L199).
+2. Map the old `v1alpha1` config to the new `v1alpha2` and save the new `MondooAuditConfig`. Find the mapping from `v1alpha1` to `v1alpha2`.
 
 3. Disable the `webhook` conversion for the `MondooAuditConfig` CRD: