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/create-security-refresh.api.mdx

@@ -0,0 +1,60 @@
+---
+id: create-security-refresh
+title: "Create security refresh"
+description: "Use the refresh token to get a new JWT access token"
+sidebar_label: "Create security refresh"
+hide_title: true
+hide_table_of_contents: true
+api: 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
+sidebar_class_name: "post 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={"Create security refresh"}
+>
+</Heading>
+
+<MethodEndpoint
+  method={"post"}
+  path={"/api/v1/security/refresh"}
+  context={"endpoint"}
+>
+
+</MethodEndpoint>
+
+
+
+Use the refresh token to get a new JWT access token
+
+<ParamsDetails
+  parameters={undefined}
+>
+
+</ParamsDetails>
+
+<RequestSchema
+  {...require("./create-security-refresh.RequestSchema.json")}
+>
+
+</RequestSchema>
+
+<StatusCodes
+  {...require("./create-security-refresh.StatusCodes.json")}
+>
+
+</StatusCodes>