Epic 📦

Implementation of #19066 - 1. .npmignore cleanup

Pre-requirements:

• update migration generator with npm config changes (feat(tools): update migration generator with new npmIgnoreConfig updates #19097)
• implement --all flag to migration generator (feat(tools): add --all flag to run migrations in batch #19101)
• tools: options in jest.config.js should be added on demand #18706 (feat(tools): add snapshot serializers and config/tests only when needed #19108)
• tools: set build:local and api-extractor based on package context #19110 (TODO)
• tools(migrate-converged-pkg): add/setup storybook config only when needed  #19459
• setup babel config based on context tools: add proper babel setup to migration generator  #19109 / feat(tools): properly setup babel config for vNext packages #19399
• trigger prompts dynamically (only when no flags are provided) for migration generator (feat(tools): implement dynamic prompt behaviour to migration generator #19151)

Tasks:

• run migration generator with --all flag -> yarn nx workspace-generator migrate-converged-pkg --all / Update .npmignore files for converged packages #19441

Related issues

• build: stories are shipped to npm in vNext #19042