Consolidate YAML files [part-10] (#9362)

* Consolidate YAML files [part-10]

This PR relocates the YAML files used by the pod configuration topic.

* Update examples_test.go

* Update examples_test.go

* Update examples_test.go

* Update examples_test.go

* Update examples_test.go

content/en/examples/pods/share-process-namespace.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx
+spec:
+  shareProcessNamespace: true
+  containers:
+  - name: nginx
+    image: nginx
+  - name: shell
+    image: busybox
+    securityContext:
+      capabilities:
+        add:
+        - SYS_PTRACE
+    stdin: true
+    tty: true