docs(api/kustomizaion-file): migrate field sections

Author: bugoverdose

site/content/en/docs/Reference/API/kustomization_file.md renamed to site/content/en/docs/Reference/API/Kustomization File/_index.md

@@ -2,7 +2,7 @@
 title: "Kustomization File"
 linkTitle: "Kustomization File"
 weight: 1
-date: 2023-07-28
+date: 2023-09-17
 description: >
   The Kustomization file is the entry point for Kustomize execution.
----
+---

site/content/en/docs/Reference/API/bases.md renamed to site/content/en/docs/Reference/API/Kustomization File/bases.md

@@ -18,7 +18,7 @@ kustomize CLI, and removal itself will happen in a future major version bump.
 You can run `kustomize edit fix` to automatically convert `bases` to `resources`.
 {{% /pageinfo %}}
 
-Move entries into the [resources](/docs/reference/api/resources)
+Move entries into the [resources](/docs/reference/api/kustomization-file/resources)
 field.  This allows bases - which are still a
 [central concept](/docs/concepts/bases) - to be
 ordered relative to other input resources.

site/content/en/docs/Reference/API/buildMetadata.md renamed to site/content/en/docs/Reference/API/Kustomization File/buildMetadata.md

@@ -7,7 +7,7 @@ description: >
     Add labels and selectors to add all resources.
 ---
 
-[labels]: /docs/reference/api/labels/
+[labels]: /docs/reference/api/kustomization-file/labels/
 
 Add labels and selectors to all resources.  If the label key already is present on the resource,
 the value will be overridden.

site/content/en/docs/Reference/API/commonAnnotations.md renamed to site/content/en/docs/Reference/API/Kustomization File/commonAnnotations.md

@@ -10,7 +10,7 @@ description: >
 
 Additionally, generatorOptions can be set on a per resource level within each
 generator. For details on per-resource generatorOptions usage see
-[configMapGenerator](/docs/reference/api/configmapgenerator/) and see [secretGenerator](/docs/reference/api/secretgenerator/).
+[configMapGenerator](/docs/reference/api/kustomization-file/configmapgenerator/) and see [secretGenerator](/docs/reference/api/kustomization-file/secretgenerator/).
 
 ```yaml
 apiVersion: kustomize.config.k8s.io/v1beta1