message: chore(package): update Web Components version to 1.x
  ### Description
  Updates `version` field of Web Components' `package.json` to `1.x` as we release Web Components package as GA as of `v1.15.0`.
  ### Changelog
  **Changed**
  The `version` field of `packages/web-components/package.json`.
diff: {
  "name": "@carbon/ibmdotcom-web-components",
  - "version": "0.8.0-rc.0",
  + "version": "1.0.0-rc.0",
  "description": "Carbon for IBM.com Web Components",
  "license": "Apache-2.0",
  "exports": {
  