FEAT #13670 TIME 1:10 Clear interval + fix logout from process page

src/frontend/app/actions/actions.service.ts

...inistration/template/template-administration.component.ts

src/frontend/app/process/process.component.ts

src/frontend/app/signature-book.component.ts

src/frontend/app/viewer/document-viewer.component.ts

src/frontend/service/app.guard.ts