Drop support for React 16

[huyenltnguyen]

Description

• Remove React 16 from:
  

  ui/package.json

  Lines 60 to 63 in c40b606

  	"peerDependencies": {
  	"react": "^16.14.0 || ^17.0.0 || ^18.0.0",
  	"react-dom": "^16.14.0 || ^17.0.0 || ^18.0.0"
  	},

• Upgrade the react types packages to v17:
  

  ui/package.json

  Lines 90 to 91 in c40b606

  	"@types/react": "16.14.65",
  	"@types/react-dom": "16.9.25",

• Remove v16 from GHA
  

  ui/.github/workflows/unit-tests.yml

  Line 33 in c40b606

  react-version: [16, 17]