feat: add container kill endpoint

ROADMAP.md

@@ -20,7 +20,7 @@ reference](https://docs.docker.com/engine/api/v1.41/).
     - [ ] Start a container
     - [ ] Stop a container
     - [ ] Restart a container
-    - [ ] Kill a container
+    - [x] Kill a container
     - [ ] Update a container
     - [ ] Rename a container
     - [ ] Pause a container

containers.v

@@ -89,6 +89,12 @@ pub fn (mut d DockerConn) container_remove(id string) ! {
 	d.read_response()!
 }
 
+pub fn (mut d DockerConn) container_kill(id string) ! {
+	d.request(.post, '/containers/${id}/kill')
+	d.send()!
+	d.read_response()!
+}
+
 pub fn (mut d DockerConn) container_get_logs(id string) !&StreamFormatReader {
 	d.request(.get, '/containers/${id}/logs')
 	d.params({

images.v

@@ -40,7 +40,7 @@ pub fn (mut d DockerConn) image_from_container(id string, repo string, tag strin
 		'repo':      repo
 		'tag':       tag
 	})
-    d.body('application/json', '{}')
+	d.body('application/json', '{}')
 	d.send()!
 
 	return d.read_json_response[Image]()!