fix(core): Updated descriptions and keywords in package.json and npmextra.json. Improved README content for usage clarity.

package.json

@@ -2,7 +2,7 @@
   "name": "@push.rocks/smartantivirus",
   "version": "1.3.0",
   "private": false,
-  "description": "A Node.js package for integrating antivirus scanning capabilities using ClamAV, allowing in-memory file and data scanning.",
+  "description": "A Node.js package providing integration with ClamAV for anti-virus scanning, facilitating both Docker containerized management and direct connection to a ClamAV daemon.",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",
   "type": "module",
@@ -51,15 +51,17 @@
   ],
   "keywords": [
     "antivirus",
-    "ClamAV",
     "Node.js",
+    "ClamAV",
     "virus scanning",
     "security",
-    "buffer scanning",
+    "Docker",
+    "in-memory scanning",
+    "file scanning",
+    "stream scanning",
     "data protection",
-    "HTTP requests",
-    "file handling",
-    "network communication",
+    "network security",
+    "buffer scanning",
     "software testing"
   ]
-}
+}