feat(cli): add docgen cmd for mkdocs pages

docs/cli/cycle-stack.md

@@ -0,0 +1,16 @@
+# cycle-stack
+
+```
+Cycle the focused stack in the specified cycle direction
+
+Usage: cycle-stack <CYCLE_DIRECTION>
+
+Arguments:
+  <CYCLE_DIRECTION>
+          [possible values: previous, next]
+
+Options:
+  -h, --help
+          Print help
+
+```