Update contact email to mukuljangra5@gmail.com

.claude-plugin/marketplace.json

@@ -2,7 +2,7 @@
   "name": "anthropic-cybersecurity-skills",
   "owner": {
     "name": "mukul975",
-    "email": "mukul975@users.noreply.github.com"
+    "email": "mukuljangra5@gmail.com"
   },
   "metadata": {
     "description": "753 cybersecurity skills for AI agents and security practitioners covering web security, pentesting, forensics, threat intelligence, cloud security, and more.",

.github/workflows/update-index.yml

@@ -52,7 +52,7 @@ jobs:
       - name: Commit updated index
         run: |
           git config user.name "mukul975"
-          git config user.email "mukul975@users.noreply.github.com"
+          git config user.email "mukuljangra5@gmail.com"
           git add index.json
           git diff --staged --quiet || git commit -m "chore: auto-update index.json"
           git push

CODE_OF_CONDUCT.md

@@ -36,7 +36,7 @@ This Code of Conduct applies within all community spaces, and also applies when
 
 ## Enforcement
 
-Instances of abusive, harassing, or otherwise unacceptable behavior may be reported to the community leaders responsible for enforcement at mukul975@users.noreply.github.com. All complaints will be reviewed and investigated promptly and fairly.
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported to the community leaders responsible for enforcement at mukuljangra5@gmail.com. All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the reporter of any incident.