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/get-security-users.api.mdx

@@ -0,0 +1,68 @@
+---
+id: get-security-users
+title: "Get security users"
+description: "Get a list of models"
+sidebar_label: "Get security users"
+hide_title: true
+hide_table_of_contents: true
+api: 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
+sidebar_class_name: "get 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={"Get security users"}
+>
+</Heading>
+
+<MethodEndpoint
+  method={"get"}
+  path={"/api/v1/security/users/"}
+  context={"endpoint"}
+>
+
+</MethodEndpoint>
+
+
+
+Get a list of models
+
+<Heading
+  id={"request"}
+  as={"h2"}
+  className={"openapi-tabs__heading"}
+>
+  <Translate id="theme.openapi.request.title">Request</Translate>
+</Heading>
+
+<ParamsDetails
+  {...require("./get-security-users.ParamsDetails.json")}
+>
+
+</ParamsDetails>
+
+<RequestSchema
+  {...require("./get-security-users.RequestSchema.json")}
+>
+
+</RequestSchema>
+
+<StatusCodes
+  {...require("./get-security-users.StatusCodes.json")}
+>
+
+</StatusCodes>