chore(internal): add yarn deduplicate script, cleanup lock

package.json

@@ -29,7 +29,7 @@
     "serve:v2:ssl:message": "echo '\n\n\nServing Docusaurus with HTTPS on localhost requires to disable the Chrome security: chrome://flags/#allow-insecure-localhost\n\n\n'",
     "serve:v2:ssl:serve": "serve website/build --ssl-cert ./website/.docusaurus/selfsigned.crt --ssl-key ./website/.docusaurus/selfsigned.key",
     "changelog": "lerna-changelog",
-    "postinstall": "yarn build:packages",
+    "postinstall": "yarn lock:update && yarn build:packages",
     "prettier": "prettier --config .prettierrc --write \"**/*.{js,ts}\"",
     "prettier:diff": "prettier --config .prettierrc --list-different \"**/*.{js,ts}\"",
     "prettier-docs": "prettier --config .prettierrc --write \"**/*.md\"",
@@ -51,7 +51,8 @@
     "netlify:deployPreview:v1:moveBuild": "mv website-1.x/build/docusaurus website/netlifyDeployPreview/v1",
     "netlify:deployPreview:v1-migrated": "yarn test:v1Migration:migrate && yarn netlify:deployPreview:v1-migrated:setBaseUrl && yarn netlify:deployPreview:v1-migrated:build",
     "netlify:deployPreview:v1-migrated:setBaseUrl": "sed -i -e 's,\"baseUrl\": \"/\",\"baseUrl\": \"/v1-migrated/\",g'  ./website-1.x-migrated/docusaurus.config.js",
-    "netlify:deployPreview:v1-migrated:build": "yarn workspace docusaurus-1-website-migrated build --out-dir=../website/netlifyDeployPreview/v1-migrated"
+    "netlify:deployPreview:v1-migrated:build": "yarn workspace docusaurus-1-website-migrated build --out-dir=../website/netlifyDeployPreview/v1-migrated",
+    "lock:update": "npx yarn-deduplicate"
   },
   "devDependencies": {
     "@babel/cli": "^7.12.1",