fix schema doc tool, fix schema errors, regenerate schema docs (#3524)

modules/vpc-sc/schemas/perimeter.schema.md

@@ -0,0 +1,46 @@
+# perimeters
+
+<!-- markdownlint-disable MD036 -->
+
+## Properties
+
+*additional properties: false*
+
+- **description**: *string*
+- **ignore_resource_changes**: *boolean*
+- **spec**: *object*
+  <br>*additional properties: false*
+  - **access_levels**: *array*
+    - items: *string*
+  - **egress_policies**: *array*
+    - items: *string*
+  - **ingress_policies**: *array*
+    - items: *string*
+  - **restricted_services**: *array*
+    - items: *string*
+  - **resources**: *array*
+    - items: *string*
+  - **vpc_accessible_services**: *reference([VpcAccessibleServices](#refs-VpcAccessibleServices))*
+- **status**: *object*
+  <br>*additional properties: false*
+  - **access_levels**: *array*
+    - items: *string*
+  - **egress_policies**: *array*
+    - items: *string*
+  - **ingress_policies**: *array*
+    - items: *string*
+  - **resources**: *array*
+    - items: *string*
+  - **restricted_services**: *array*
+    - items: *string*
+  - **vpc_accessible_services**: *reference([VpcAccessibleServices](#refs-VpcAccessibleServices))*
+- **title**: *string*
+- **use_explicit_dry_run_spec**: *boolean*
+
+## Definitions
+
+- **VpcAccessibleServices**<a name="refs-VpcAccessibleServices"></a>: *object*
+  <br>*additional properties: false*
+  - ⁺**allowed_services**: *array*
+    - items: *string*
+  - **enable_restriction**: *boolean*