move audit report rendering into own component

src/app/dars/audit/audit.component.html

src/app/dars/audit/audit.component.scss

src/app/dars/audit/audit.component.ts

src/app/dars/dars-view/dars-view.component.html

src/app/dars/dars-view/dars-view.component.scss

src/app/dars/dars-view/dars-view.component.ts

src/app/dars/dars.module.ts