fix(gitlab-operator): add runner component

ref: #5

manifests/gitlab-operator/overlays/runner/Runner.yaml

@@ -0,0 +1,19 @@
+---
+
+apiVersion: apps.gitlab.com/v1beta2
+kind: Runner
+metadata:
+  labels:
+    app.kubernetes.io/component: ci-cd-runner
+    app.kubernetes.io/name: gitlab
+    app.kubernetes.io/part-of: nginx
+  name: gitlab-runner
+spec:
+  gitlabUrl: https://gitlab.com
+  podSpec:
+    - name: gitlab-runner
+      patchType: merge
+      patch: |
+        securityContext:
+          runAsNonRoot: false
+  token: gitlab-runner-token

manifests/gitlab-operator/overlays/runner/Secret.yaml

@@ -0,0 +1,9 @@
+---
+
+apiVersion: v1
+kind: Secret
+metadata:
+  name: gitlab-runner-token
+stringData:
+  runner-registration-token: -change-me-
+type: Opaque

manifests/gitlab-operator/overlays/runner/kustomization.yaml

@@ -0,0 +1,24 @@
+---
+
+apiVersion: kustomize.config.k8s.io/v1alpha1
+kind: Component
+
+
+resources:
+  - Secret.yaml
+  - Runner.yaml
+
+
+patches:
+  - target:
+      kind: Runner
+      name: gitlab-runner
+    patch: |-
+      # Runner Tags
+      # - op: add
+      #   path: /spec/tags
+      #   value: production,website
+
+      - op: add
+        path: /spec/runnerImage
+        value: registry.gitlab.com/gitlab-org/gitlab-runner:v17.6.0