build: add npm ignore files, remove markup.ts

.npmignore

@@ -1,3 +1,109 @@
 src/
 tsconfig.json
-docs/
+docs/
+.gitignore
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# Typedoc raw output
+.typedoc
+
+# Dotenv environment variables file
+.env
+
+# Parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js and nuxt.js build output
+.next
+.nuxt
+
+# Vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless
+
+# FuseBox cache
+.fusebox/
+
+# TypeScript build output
+dist
+
+# VisualStudio Config file
+.vs
+
+# IntelliJ IDEA Config file
+.idea/
+
+.prettierignore
+
+.prettierrc
+
+jest.config.ts
+
+.eslintrc
+
+.gitattributes
+
+.github/
+
+CODE_OF_CONDUCT.md
+
+babel.config.js
+
+tests/