build(deps): Bump the npm_and_yarn group across 1 directory with 3 updates

build(deps): Bump rollup

build(deps-dev): Bump vite

build(deps): Bump axios

Update README.md

Update README.MD

minor: Add documentation for backend part of project

fix: Not passing tests

feat: Added editing campaign option

fix: Fixed a bug with not properly setting status

feat: Implemented deleting campaign mechanism

build(deps): Bump org.json:json

feat: Implemented adding campaign functionallity

feat: Implemented backend CRUD of campaignes

feat: Rebuilded jwt tokens mechanism