[SG-32458] Extract bootstrap grid css

Created by: gitstart-sourcegraph

Description

This Pull Request is about extracting 'bootstrap/scss/grid

SG Issue Gitstart Ticket

Test plan

• Run storybook, and search for GlobalStyles and LoaderInput stories, this is where the bootstrap container rule is applied

Success criteria

• All highlighted imports have been removed
• All CSS rules currently used from the imports are now available in style sheets