update tsconfig

package.json

@@ -2,7 +2,7 @@
   "name": "@push.rocks/smartmarkdown",
   "version": "3.0.3",
   "private": false,
-  "description": "do more with markdown files",
+  "description": "Enhances Markdown file handling with parsing, conversion, and frontmatter support.",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",
   "type": "module",
@@ -45,5 +45,19 @@
   ],
   "browserslist": [
     "last 1 chrome versions"
+  ],
+  "keywords": [
+    "markdown",
+    "html conversion",
+    "markdown parsing",
+    "frontmatter",
+    "remark",
+    "unified",
+    "turndown",
+    "YAML",
+    "plugin system",
+    "text processing",
+    "documentation",
+    "content management"
   ]
-}
+}