refactor: Move identify-operator to content section

Author: MoritzWeber0

content/identify-operator/_index.de.md

@@ -0,0 +1,9 @@
+---
+title: "Betreiber identifizieren"
+
+cascade:
+  - build:
+      list: false
+      publishResources: false
+      render: never
+---

content/identify-operator/_index.en.md

@@ -0,0 +1,9 @@
+---
+title: "Identify operator"
+
+cascade:
+  - build:
+      list: false
+      publishResources: false
+      render: never
+---

content/identify-operator/_index.fr.md

@@ -0,0 +1,9 @@
+---
+title: "Identifier l'opérateur"
+
+cascade:
+  - build:
+      list: false
+      publishResources: false
+      render: never
+---