Add package.json and re-install dependencies

package.json

+{
+  "name": "stylesheet",
+  "version": "1.0.0",
+  "description": "/r/Anarchism stylesheet",
+  "main": "gulpfile.js",
+  "dependencies": {},
+  "devDependencies": {
+    "gulp": "^4.0.0",
+    "gulp-clean-css": "^4.0.0",
+    "gulp-rename": "^1.4.0",
+    "gulp-sass": "^4.0.2"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://0xacab.org/revolutionary-bench/stylesheet.git"
+  },
+  "keywords": [
+    "stylesheet",
+    "Reddit",
+    "anarchism"
+  ],
+  "author": "N/A",
+  "license": "GPL-3.0-or-later"
+}