Add deploy target to the web project

project.json

{
  "projectType": "application",
  "root": "apps/web",
  "sourceRoot": "apps/web/src",
  "prefix": "cb",
  "targets": {
    ...
    "deploy": {
      "executor": "@nrwl/workspace:run-commands",
      "options": {
        "commands": [
          {
            "command": "nx run web:build"
          },
          {
            "command": "firebase deploy --only hosting"
          }
        ],
        "parallel": false
      }
    },
    ...
  },
  "tags": [
    "type:app",
    "scope:web"
  ]
}