implement initial rendering for function container

index.html

package-lock.json

package.json

src/App.tsx

src/assets/react.svg

src/assets/react.svg.license

src/components/FunctionContainer.tsx

src/components/FunctionForm.tsx

src/components/OutputContainer.tsx

src/components/TopicContainer.tsx

src/resources/connection.ts

tests/App.test.tsx

tests/FunctionForm.test.tsx

tests/main.test.ts

tsconfig.app.json