fix(markdown): package metadata

Signed-off-by: Cory Rylan <crylan@nvidia.com>

Author: coryrylan

projects/markdown/package.json

@@ -5,10 +5,15 @@
     "extends": "../../release.config.js"
   },
   "description": "A suite of markdown components and utilities.",
+  "keywords": [
+    "markdown",
+    "web-components"
+  ],
   "homepage": "https://NVIDIA.github.io/elements/",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/NVIDIA/elements.git"
+    "url": "git+https://github.com/NVIDIA/elements.git",
+    "directory": "projects/markdown"
   },
   "type": "module",
   "customElements": "dist/custom-elements.json",