Add initial package.json file

Signed-off-by: Fabiana  ⚡️ Campanari <113218619+FabianaCampanari@users.noreply.github.com>

Author: FabianaCampanari

package.json

@@ -0,0 +1,11 @@
+
+
+{
+  "name": "demo-repo",
+  "version": "0.2.0",
+  "description": "A sample package.json",
+  "dependencies": {
+    "@primer/css": "21.1.1"
+  },
+  "license": "MIT"
+}