Docs improves (#13)

* Improve README.md with badges, expanded feature descriptions, and clearer usage instructions; rename CI workflow to Build in build.yml

* Enhance README.md with additional badges, improved section headings, and expanded feature descriptions for better clarity and navigation

* Update license to MIT; improve package metadata and README with enhanced description, author info, keywords, and badges

* Expand .npmignore to exclude editor, build, config, and environment files; include types directory in package.json files array

Author: kalwalt

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: CI
+name: Build
 
 on:
   push:

.npmignore

@@ -1,3 +1,38 @@
-dev/smoke-node.js
-dev/smoke-browser.html
-dev/
+# OS / editor
+.DS_Store
+.vscode/
+.idea/
+
+# node / build
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# source & dev
+src/
+dev/
+examples/
+tests/
+test/
+coverage/
+.nyc_output/
+*.log
+
+# configs (opzionale)
+.eslintrc*
+.prettierrc*
+.editorconfig
+
+# environment
+.env
+.env.local
+.env.*.local
+
+# git / github
+.git/
+.gitignore
+.github/
+
+# maps (opzionale)
+*.map