feat: generate the gt command reference from gitea/cli

update_cli_docs.sh runs gt's own generator and lays the pages out for the
site: one directory per command group, front matter, titles, sidebar
order, fenced help text and rewritten links. --released succeeds while no
series is documented. A weekly workflow proposes updates like the runner's.

Signed-off-by: bircni <[email protected]>

cli-docs/reference/run/download.md

@@ -0,0 +1,68 @@
+---
+sidebar_position: 4
+description: "Download the artifacts of a run"
+---
+
+# gt run download
+
+<!-- Generated by update_cli_docs.sh from the gitea/cli sources, do not edit. -->
+
+Download the artifacts of a run
+
+## Synopsis
+
+```text
+Download the artifacts of a run and extract them.
+
+Each artifact is extracted into a directory named after it, except a single artifact selected
+with --name, which is extracted into the destination directory itself. With --zip, the
+artifacts are saved as ZIP archives instead.
+```
+
+```
+gt run download [<run-id>] [flags]
+```
+
+## Examples
+
+```
+# download every artifact of a run into ./<artifact name>/
+$ gt run download 34
+# extract one artifact into dist/
+$ gt run download 34 --name build --dir dist
+# save the artifacts as ZIP archives
+$ gt run download 34 --zip
+```
+
+## Options
+
+```
+      --clobber         Replace an existing file
+  -D, --dir string      Directory to download into
+  -h, --help            help for download
+  -n, --name strings    Only download the artifacts with these names
+  -O, --output string   File or directory to write to, or - for standard output (default: the download's name)
+      --skip-existing   Keep an existing file and skip the download
+      --zip             Save each artifact as a ZIP archive instead of extracting it
+```
+
+## Options inherited from parent commands
+
+```
+      --cwd directory       Working directory for repository discovery
+      --debug               Log the method, URL, status, and duration of each HTTP request to stderr
+      --host URL            Gitea instance URL, including any base path
+      --interactive         Allow prompts with machine output
+  -q, --jq expression       Filter JSON output using a jq expression; implies --json
+      --json fields[="*"]   Output JSON with the specified comma-separated fields, or all fields
+      --no-input            Disable prompts and implicit editor/browser interactions
+      --remote remote       Git remote used for repository discovery
+  -R, --repo OWNER/REPO     Select a repository as OWNER/REPO or URL
+      --sudo user           Perform API requests as this user (requires an administrator account)
+      --user name           Account name on the selected instance
+  -y, --yes                 Accept confirmations without prompting
+```
+
+## SEE ALSO
+
+* [gt run](../run/index.md): View and manage Actions workflow runs