[plugin] Auto issue orders (#9565)

* Add builtin plugin for auto-issuing orders

* Add plugin to auto-issue orders

* Add placeholder documentation

* Fix typo

* Adds image macro

- To replace img.html
- includes checking if file exists

* Fix tooltips

* More docs

* Adjust plugin settings filters

* docs

* More docs

* More docs

* Updates

* Less restrictive URL checking

* Refactor build order page

* Fix typo

* Allow 429

* Debug output

* More debug

* Construct assets dir

* Cleanup

* Update docs README

* Refactoring more pages

* Fix image link

* Fix SSO settings

* Add hook to check for missing settings

- Ensure that all settings are documented!

* Add missing user settings

* Update docstring

* Tweak SSO.md

* Image updates

* More updates

* Tweaks

* Exclude orders without a target_date

* Fix for issuing build orders

* Further refactoring

* Fixes

* Image refactoring

* More refactoring

* More refactoring

* Refactor app images

* Fix pathing issues

* Suppress some openapidocs warnings in logs

(much easier to debug docs build issues)

* Fix image reference

* Reduce error messages

* Fix image links

* Fix image links

* Reduce docs log output

* Ensure settings are loaded before displaying them

* Fix for UI test

* Fix unit test

* Test tweaks

docs/docs/purchasing/manufacturer.md

@@ -11,9 +11,7 @@ A manufacturer is an external **producer** of parts and raw materials.
 
 To access the list of manufacturers , click on the <span class="badge inventree nav main">{{ icon("shopping-cart") }} Buy</span> navigation tab and click on <span class="badge inventree nav main">{{ icon("building-factory-2") }} Manufacturers</span> option in the dropdown list.
 
-{% with id="manufacturer_list", url="order/manufacturer_list.png", description="Manufacturer List" %}
-{% include "img.html" %}
-{% endwith %}
+{{ image("order/manufacturer_list.png", "Manufacturer List") }}
 
 ### Add Manufacturer