chore: remove everything related to lerna

package.json

@@ -55,25 +55,20 @@
     "bootstrap": "node ./scripts/bootstrap.js",
     "build": "node ./scripts/build-package.js",
     "build-manager": "node -r esm ./scripts/build-manager.js",
-    "build-packs": "lerna exec --scope '@storybook/*' -- \\$LERNA_ROOT_PATH/scripts/build-pack.sh \\$LERNA_ROOT_PATH/packs",
     "build-storybooks": "cross-env STORYBOOK_DISPLAY_WARNING=true DISPLAY_WARNING=true node -r esm ./scripts/build-storybooks.js",
     "changelog": "pr-log --sloppy --cherry-pick",
     "changelog:next": "pr-log --sloppy --since-prerelease",
     "coverage": "codecov",
     "danger": "danger",
-    "dev": "concurrently --kill-others \"yarn dev:tsc\" \"yarn dev:babel\"",
-    "dev:babel": "lerna exec --scope \"@storybook/*\" --parallel -- cross-env-shell node \\$LERNA_ROOT_PATH/scripts/utils/watch-babel.js",
-    "dev:check-types": "tsc --noEmit",
-    "dev:tsc": "lerna exec --scope \"@storybook/*\" --parallel -- cross-env-shell node \\$LERNA_ROOT_PATH/scripts/utils/watch-tsc.js",
+    "dev": "echo \"This command is deprecated and will be removed soon, please use `yarn build` instead\"",
+    "dev:babel": "echo \"This command is deprecated and will be removed soon, please use `yarn build` instead\"",
+    "dev:tsc": "echo \"This command is deprecated and will be removed soon, please use `yarn build` instead\"",
     "github-release": "github-release-from-changelog",
     "lint": "yarn lint:js . && yarn lint:md .",
     "lint:js": "cross-env NODE_ENV=production eslint --cache --cache-location=.cache/eslint --ext .js,.jsx,.json,.html,.ts,.tsx,.mjs --report-unused-disable-directives",
     "lint:md": "remark -q",
     "lint:package": "sort-package-json",
     "local-registry": "ts-node --project=./scripts/tsconfig.json ./scripts/run-registry.ts ",
-    "publish:debug": "npm run publish:latest -- --npm-tag=debug --no-push",
-    "publish:latest": "lerna publish --exact --concurrency 1 --force-publish",
-    "publish:next": "npm run publish:latest -- --npm-tag=next",
     "run-chromatics": "node -r esm ./scripts/run-chromatics.js",
     "serve-storybooks": "http-server ./built-storybooks -p 8001",
     "start": "yarn workspace official-storybook storybook --no-manager-cache",
@@ -239,7 +234,6 @@
     "jest-teamcity": "^1.9.0",
     "jest-watch-typeahead": "^0.6.1",
     "js-yaml": "^3.14.1",
-    "lerna": "^3.22.1",
     "lint-staged": "^10.5.4",
     "lodash": "^4.17.20",
     "mocha-list-tests": "^1.0.5",