refactor: ✨ (#418)

* refactor: ✨ move in one commit

Eveything in modules should probably be changed to `exported` defs.
The idea is to move everything first to keep proper history.

* refactor: 📝 add modules readme (wip)

* refactor: ✨ small move

* refactor: 📝 changed nestring, updated modules readme

* refactor: 📝 to document or not to document

* fix: 🐛 themes

replaced the template to use `main` and regenerated them
from lemnos themes.

* Revert "fix: 🐛 themes"

This reverts commit 4918d3633c8d2d81950a0ed0cfd9eb84241bc886.

* refactor: ✨ introduce sourced

- Created a source `root` in which sourcable demos are stored.
  Some might get converted to modules later on.
- Moved some files to bin too.

* fix: 🐛 fehbg.nu

* fix: 🐛 modules/after.nu

* moved some other stuff around

---------

Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>

sourced/github/branch-protections/README.md

@@ -0,0 +1,12 @@
+# Branch Protections
+
+### Definition
+
+Do you have hundreds or thousands of GitHub repositories in your organization? Are you tired of manually managing their branch protection rules? Don't! Let nushell do it for you!
+
+### Setup
+1. Replace placeholder data in .nu script with your own (or remove the appropriate fields if you don't need to i.e push to repo from action)
+1. Create a repo in your organization account to store the github action
+1. Push both the attached script and the github action to the repo
+### Possible future improvements
+* Instead of cron run the script on repository creation event (once org level actions become a thing in GitHub)