feat: ✨ justfile recipes to update from the template (#133)

# Description

Just to make it easier to remember what the commands are.

This PR needs a quick review.

## Checklist

- [x] Ran `just run-all`

Author: lwjohnst86

template/justfile

@@ -49,3 +49,11 @@ check-spelling:
 # Re-build the data package
 build:
   uv run main.py
+
+# Check for and apply updates from the template
+update-from-template:
+  uvx copier update --trust --defaults
+
+# Reset repo changes to match the template
+reset-from-template:
+  uvx copier recopy --trust --defaults