🎨 Refactor core config (#214)

* Partial progress

* Add comments to new config code.

* Additional progress

* Revert "Additional progress"

This reverts commit b73699c.

* Finish refactoring project to use passed-state instead of global state

* Test new configs and fix StumpCore docs.

* Fix all them doctests

* Remove unnecessary utils module in server.

* Handle allowed_origins properly.

* Cloning strings is silly.

* Update cargo lock

* Complete removal of env-based configs.

* Fix mispelling

* Reverse change to session save fn - it broke things.

* Modify scripts to support building on windows

* Finishing touches

* Address comments on first revision of pull request.

* Can disable the clap env feature in the cli now.

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Co-authored-by: Aaron Leopold <36278431+aaronleopold@users.noreply.github.com>

Cargo.toml

@@ -38,6 +38,7 @@ urlencoding = "2.1.3"
 
 ### DEV UTILS ###
 specta = "1.0.5"
+tempfile = "3.8.1"
 
 ### AUTH ###
 bcrypt = "0.15.0"