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

Snapshots all four versioned Docusaurus sections at v6.1.0, cut from
master after the version-cutting tooling (#39837), broken-internal-
links fix (#40102), and user_docs rename (#40171) all landed. With
the rename in place, all four sections now produce parallel-named
files at the docs/ root (no more bare `versioned_docs/` outlier).

Versioning behavior: lastVersion stays at current for every section,
so the canonical URLs (/user-docs/..., /admin-docs/...,
/developer-docs/..., /components/...) continue to render content
from master. The current version is consistently labeled "Next"
with an unreleased banner, and 6.1.0 is a historical pin accessible
only via its explicit version segment.

Component playground: previously disabled: true in versions-config.json,
now enabled and versioned.

Snapshot includes:
- All MDX content for the four sections.
- Auto-gen captured fresh: 74 database pages (engine spec metadata),
  ~1,800 API reference files (openapi.json), 59 component pages
  (Storybook stories).
- Data imports frozen at cut time into snapshot-local _versioned_data/
  dirs:
    user_docs_versioned_docs/version-6.1.0/_versioned_data/src/data/databases.json
      (canonical 80-database diagnostics from master, preserved by the
      generator's input-hash cache)
    admin_docs_versioned_docs/version-6.1.0/_versioned_data/data/countries.json
    admin_docs_versioned_docs/version-6.1.0/_versioned_data/static/feature-flags.json
    developer_docs_versioned_docs/version-6.1.0/_versioned_data/static/data/components.json
- Import paths in deeply-nested files rewritten so they still resolve
  from one directory deeper inside the snapshot.
- developer_docs/extensions/overview.md snapshot has the FIXED
  ./mcp.md form (from #40102), so the SPA-nav 404 isn't baked into
  the 6.1.0 version.

Verified via full yarn build: exit 0, no broken links surfaced by
onBrokenLinks: throw.

docs/developer_docs_versioned_docs/version-6.1.0/api/update-security-users-by-pk.api.mdx

@@ -0,0 +1,68 @@
+---
+id: update-security-users-by-pk
+title: "Update security users by pk"
+description: "Update security users by pk"
+sidebar_label: "Update security users by pk"
+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 security users by pk"}
+>
+</Heading>
+
+<MethodEndpoint
+  method={"put"}
+  path={"/api/v1/security/users/{pk}"}
+  context={"endpoint"}
+>
+
+</MethodEndpoint>
+
+
+
+Update security users by pk
+
+<Heading
+  id={"request"}
+  as={"h2"}
+  className={"openapi-tabs__heading"}
+>
+  <Translate id="theme.openapi.request.title">Request</Translate>
+</Heading>
+
+<ParamsDetails
+  {...require("./update-security-users-by-pk.ParamsDetails.json")}
+>
+
+</ParamsDetails>
+
+<RequestSchema
+  {...require("./update-security-users-by-pk.RequestSchema.json")}
+>
+
+</RequestSchema>
+
+<StatusCodes
+  {...require("./update-security-users-by-pk.StatusCodes.json")}
+>
+
+</StatusCodes>