Linting and code improvements

plugins/analysis/dashboard/frontend/.eslintignore

plugins/analysis/dashboard/frontend/.eslintrc.js

plugins/analysis/dashboard/frontend/package.json

plugins/analysis/dashboard/frontend/src/app/App.tsx

plugins/analysis/dashboard/frontend/src/app/AppProps.tsx

...d/frontend/src/app/components/Autopeering/Autopeering.tsx

...ontend/src/app/components/Autopeering/AutopeeringProps.ts

...oard/frontend/src/app/components/Autopeering/NodeView.tsx

...s/dashboard/frontend/src/app/components/FPC/Conflict.scss

...is/dashboard/frontend/src/app/components/FPC/Conflict.tsx

...nalysis/dashboard/frontend/src/app/components/FPC/FPC.tsx

...sis/dashboard/frontend/src/app/components/FPC/FPCItem.tsx

...ashboard/frontend/src/app/components/FPC/FPCItemProps.tsx

...is/dashboard/frontend/src/app/components/FPC/FPCProps.tsx

plugins/analysis/dashboard/frontend/src/app/misc/WS.ts

.../analysis/dashboard/frontend/src/app/models/INeigbours.ts

...ysis/dashboard/frontend/src/app/models/IStoredConflict.ts

...board/frontend/src/app/models/messages/IAddNodeMessage.ts

...s/dashboard/frontend/src/app/models/messages/IConflict.ts

.../frontend/src/app/models/messages/IConnectNodesMessage.ts