Add node package files

Ignore node_modules folder

.gitignore

@@ -0,0 +1 @@
+node_modules

package.json

@@ -0,0 +1,39 @@
+{
+  "name": "add-and-commit",
+  "version": "2.1.1",
+  "description": "Add & commit files from a path directly from GitHub Actions",
+  "main": "lib/main.js",
+  "scripts": {
+    "build": "npm run compile && npm run compress && rm build/*.js",
+    "compile": "tsc",
+    "compress": "node-minify --compressor babel-minify --input build/*.js --output lib/main.js",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/EndBug/add-and-commit.git"
+  },
+  "keywords": [
+    "github",
+    "action",
+    "version",
+    "npm",
+    "node"
+  ],
+  "author": "Federico Grandi <fgrandi30@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/EndBug/add-and-commit/issues"
+  },
+  "homepage": "https://github.com/EndBug/add-and-commit#readme",
+  "dependencies": {
+    "@actions/core": "^1.1.3",
+    "@actions/exec": "^1.0.2"
+  },
+  "devDependencies": {
+    "@node-minify/babel-minify": "^4.1.2",
+    "@node-minify/cli": "^4.1.2",
+    "@types/node": "^12.7.12",
+    "typescript": "^3.6.4"
+  }
+}