Chore: Model relationships updated to make them simpler
Chore: Bill printing majorly refactored for it
Due to the sheer depth of the changes. There can be showstoppers. Please test it carefully
Moved to sqlalchemy 2.0
Added type checking as much as possible
Updated angular to 15
Moved from Angular flex layout to tailwind css
Started developing on vscode with devcontainers
This is especially for GST. The format for the tax name is
"Display name 1 (Ratio eg. 1/2) ; Display name 1 (Ratio eg. 1/2)"
eg.
"SGST on Food @ 2.5% (1/2) ; CGST on Food @ 2.5% (1/2)"
or
"UTGST on Food @ 2.5% (1/2) ; CGST on Food @ 2.5% (1/2)"
Feature:
All report printing now uses local aware number formatting for Indian locale.
Removed the loading bar component as it was giving build troubles and can be added back later
Added the HttpClientModule import to app.module without which it will not run
