docs: generate markdown

Keep frontmatter for docker, dockerd and index markdown files.
Also needs to move cli.md > docker.md before generation and
then move it back because cli.md is needed for yaml generation on docs
website: https://github.com/docker/cli/pull/3924#discussion_r1059986605

Signed-off-by: Kevin Alvarez <crazy-max@users.noreply.github.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

docs/reference/commandline/container_commit.md

@@ -0,0 +1,24 @@
+# container commit
+
+<!---MARKER_GEN_START-->
+Create a new image from a container's changes
+
+### Aliases
+
+`docker container commit`, `docker commit`
+
+### Options
+
+| Name              | Type     | Default | Description                                                |
+|:------------------|:---------|:--------|:-----------------------------------------------------------|
+| `-a`, `--author`  | `string` |         | Author (e.g., `John Hannibal Smith <hannibal@a-team.com>`) |
+| `-c`, `--change`  | `list`   |         | Apply Dockerfile instruction to the created image          |
+| `-m`, `--message` | `string` |         | Commit message                                             |
+| `-p`, `--pause`   |          |         | Pause container during commit                              |
+
+
+<!---MARKER_GEN_END-->
+
+## Description
+
+See [docker commit](commit.md) for more information.