fixed handling of vanished resources

added support for organisations

docs/resources/org.md

@@ -0,0 +1,36 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "gitea_org Resource - terraform-provider-gitea"
+subcategory: ""
+description: |-
+  Handling Ogranisation resources
+---
+
+# gitea_org (Resource)
+
+Handling Ogranisation resources
+
+
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `name` (String)
+
+### Optional
+
+- `description` (String)
+- `full_name` (String)
+- `location` (String)
+- `repo_admin_change_team_access` (Boolean)
+- `visibility` (String)
+- `website` (String)
+
+### Read-Only
+
+- `avatar_url` (String)
+- `id` (String) The ID of this resource.
+
+