feat : add np for publishing automate

Author: kosalaperera

.np-config.json

@@ -0,0 +1,3 @@
+{
+    "contents": "dist",
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@alertbox/docsify-footer",
-  "version": "1.0.0",
+  "version": "0.0.0",
   "description": "A footer markdown plugin for magic documentation site generator, docsify.",
   "jsdelivr": "dist/docsify-footer.min.js",
   "unpkg": "dist/docsify-footer.min.js",
@@ -33,7 +33,7 @@
   "scripts": {
     "build": "yarn parcel build src/docsify-footer.js -o docsify-footer.min.js",
     "prepublish": "yarn build",
-    "publish:pkg": "npx np"
+    "release": "yarn prepublish && yarn np"
   },
   "files": [
     "dist",
@@ -51,7 +51,11 @@
     "eslint": "7.2.0",
     "eslint-plugin-import": "2.20.2",
     "esm": "3.2.25",
-    "parcel-bundler": "1.12.4"
+    "parcel-bundler": "1.12.4",
+    "np": "6.2.4"
+  },
+  "publishConfig": {
+    "access": "public"
   },
   "collective": {
     "url": "https://opencollective.com/alertbox"