clean up TS issues, and decompose some react (#3)

src/main/preload.ts

src/main/ssh-client.js

src/main/util.ts

src/renderer/App.tsx

src/renderer/components/AutoUpdateModal.tsx

src/renderer/components/Computer.tsx

src/renderer/components/Connect/LocalConnection.tsx

src/renderer/components/Connect/context/index.ts

...rer/components/Connect/context/localConnectionContext.tsx

src/renderer/components/Connect/types/Message.ts

src/renderer/components/Connect/utils/index.ts

src/renderer/components/Connect/utils/isStep.ts

src/renderer/components/Connect/utils/setIntervalXTimes.ts

src/renderer/components/Logs.tsx

src/renderer/components/MainAppPanel.tsx

src/renderer/components/ModelCurrentlyPlayingBar.tsx

src/renderer/components/TransformerLabSettings.tsx

src/renderer/components/Welcome.tsx

src/renderer/preload.d.ts