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

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartantivirus',
-  version: '1.3.0',
-  description: 'A Node.js package for integrating antivirus scanning capabilities using ClamAV, allowing in-memory file and data scanning.'
+  version: '1.3.1',
+  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.'
 }