first commit

.github/ghadocs/examples/3_up-flags.md

@@ -0,0 +1,8 @@
+<!-- markdownlint-disable first-line-heading -->
+
+### Example using `up-flags`
+
+Specify flags to pass to the `docker compose up`. Default is none. Can be used
+to pass the `--build` flag, for example, if you want persistent volumes to be
+deleted as well during cleanup. A full list of flags can be found in the
+[docker compose up documentation](https://docs.docker.com/compose/reference/up/).