Add extra useful info to ci readme

Author: daymxn

ci/README.md

@@ -22,3 +22,26 @@ This directory contains tooling used to run Continuous Integration tasks.
   ```
   fireci --help
   ```
+
+## Uninstall
+
+If you run into any issues and need to re-install, or uninstall the package, you can do so
+by uninstalling the `fireci` package.
+
+```shell
+pip3 uninstall fireci -y
+```
+
+## Debug
+
+By default, if you're not running `fireci` within the context of CI, the minimum log level is set
+to `INFO`.
+
+To manually set the level to `DEBUG`, you can use the `--debug` flag.
+
+```shell
+fireci --debug clean
+```
+
+> ![NOTE]
+> The `--debug` flag must come _before_ the command.