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/execute-a-sql-query.api.mdx

@@ -0,0 +1,68 @@
+---
+id: execute-a-sql-query
+title: "Execute a SQL query"
+description: "Execute a SQL query"
+sidebar_label: "Execute a SQL query"
+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={"Execute a SQL query"}
+>
+</Heading>
+
+<MethodEndpoint
+  method={"post"}
+  path={"/api/v1/sqllab/execute/"}
+  context={"endpoint"}
+>
+
+</MethodEndpoint>
+
+
+
+Execute a SQL query
+
+<Heading
+  id={"request"}
+  as={"h2"}
+  className={"openapi-tabs__heading"}
+>
+  <Translate id="theme.openapi.request.title">Request</Translate>
+</Heading>
+
+<ParamsDetails
+  parameters={undefined}
+>
+
+</ParamsDetails>
+
+<RequestSchema
+  {...require("./execute-a-sql-query.RequestSchema.json")}
+>
+
+</RequestSchema>
+
+<StatusCodes
+  {...require("./execute-a-sql-query.StatusCodes.json")}
+>
+
+</StatusCodes>