docs: cut 6.1.0 versions for docs, admin_docs, developer_docs, components

- Snapshot all four versioned docs sections at v6.1.0; master continues to
  serve as "Next" (lastVersion: current, banner: unreleased) so editing
  master keeps updating the canonical URLs
- Enable the previously-disabled components plugin and version it
- Rename stale "developer_portal" references to "developer_docs" across
  package.json scripts, manage-versions.mjs, theme files (DocVersionBadge,
  DocVersionBanner), DOCS_CLAUDE.md, and README.md (URL backward-compat
  redirect /developer_portal/* preserved)
- Add admin_docs version scripts; drop dead "tutorials" plugin id from
  the version badge
- Generalize fixVersionedImports in manage-versions.mjs to walk every
  section's snapshot and rewrite ../../src/ and ../../data/ imports,
  catching admin_docs and components files that previous version cuts
  would have broken
- Remove orphan files: developer_portal_versions.json,
  tutorials_versions.json, and stray empty versions.json files inside
  components/ and developer_docs/ content directories

docs/developer_docs_versioned_docs/version-6.1.0/api/update-an-existing-form-data.api.mdx

@@ -0,0 +1,68 @@
+---
+id: update-an-existing-form-data
+title: "Update an existing form_data"
+description: "Update an existing form_data"
+sidebar_label: "Update an existing form_data"
+hide_title: true
+hide_table_of_contents: true
+api: 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
+sidebar_class_name: "put api-method"
+info_path: developer-docs/api/superset
+custom_edit_url: null
+hide_send_button: true
+show_extensions: true
+---
+
+import MethodEndpoint from "@theme/ApiExplorer/MethodEndpoint";
+import ParamsDetails from "@theme/ParamsDetails";
+import RequestSchema from "@theme/RequestSchema";
+import StatusCodes from "@theme/StatusCodes";
+import OperationTabs from "@theme/OperationTabs";
+import TabItem from "@theme/TabItem";
+import Heading from "@theme/Heading";
+import Translate from "@docusaurus/Translate";
+
+<Heading
+  as={"h1"}
+  className={"openapi__heading"}
+  children={"Update an existing form_data"}
+>
+</Heading>
+
+<MethodEndpoint
+  method={"put"}
+  path={"/api/v1/explore/form_data/{key}"}
+  context={"endpoint"}
+>
+
+</MethodEndpoint>
+
+
+
+Update an existing form_data
+
+<Heading
+  id={"request"}
+  as={"h2"}
+  className={"openapi-tabs__heading"}
+>
+  <Translate id="theme.openapi.request.title">Request</Translate>
+</Heading>
+
+<ParamsDetails
+  {...require("./update-an-existing-form-data.ParamsDetails.json")}
+>
+
+</ParamsDetails>
+
+<RequestSchema
+  {...require("./update-an-existing-form-data.RequestSchema.json")}
+>
+
+</RequestSchema>
+
+<StatusCodes
+  {...require("./update-an-existing-form-data.StatusCodes.json")}
+>
+
+</StatusCodes>