Add visitor analytics and update resume

- Enable Google Analytics in _config.yml
- Add visitor map widget placeholder in about layout
- Create visitor_map configuration section
- Update resume.json with additional coursework:
  - Capstone: Design and Construction of Large Software Systems
  - Software Engineering
  - Video Game Programming
  - Introduction to Operating Systems
  - Advanced Writing Communication for Engineers

To complete setup:
1. Get Google Analytics tracking ID and add to _config.yml
2. Get MapMyVisitors embed code from https://mapmyvisitors.com/add
3. Replace placeholder in _layouts/about.liquid with actual embed code

Author: Keyu-He

CLAUDE.md

@@ -0,0 +1 @@
+When pushing repo on github (and commit repos), do not add Claude as the co-contributor.

_config.yml

@@ -425,7 +425,7 @@ lazy_loading_images: true # enables lazy loading of images (recommended)
 # Optional Features
 # -----------------------------------------------------------------------------
 
-enable_google_analytics: false # enables google analytics
+enable_google_analytics: true # enables google analytics
 enable_cronitor_analytics: false # enables cronitor RUM analytics
 enable_pirsch_analytics: false # enables Pirsch analytics (https://pirsch.io/)
 enable_openpanel_analytics: false # enables Openpanel analytics (https://openpanel.dev/)
@@ -441,6 +441,13 @@ enable_medium_zoom: true # enables image zoom feature (as on medium.com)
 enable_progressbar: true # enables a horizontal progress bar linked to the vertical scroll position
 enable_video_embedding: false # enables video embedding for bibtex entries. If false, the button opens the video link in a new window.
 
+# -----------------------------------------------------------------------------
+# Visitor Analytics
+# -----------------------------------------------------------------------------
+
+visitor_map:
+  enabled: true # enables visitor map widget on about page
+
 # -----------------------------------------------------------------------------
 # Library versions
 # -----------------------------------------------------------------------------

_layouts/about.liquid

@@ -73,6 +73,18 @@ layout: default
       </div>
     {% endif %}
 
+    <!-- Visitor Map -->
+    {% if site.visitor_map.enabled %}
+      <div class="visitor-map" style="text-align: center; margin-top: 2rem;">
+        <h2>visitor map</h2>
+        <div id="visitor-map-widget">
+          <!-- MapMyVisitors widget will be inserted here -->
+          <!-- To get your widget code, visit https://mapmyvisitors.com/add -->
+          <!-- Replace this comment with your MapMyVisitors embed code -->
+        </div>
+      </div>
+    {% endif %}
+
     {% if site.newsletter.enabled and site.footer_fixed %}
       {% include scripts/newsletter.liquid center=true %}
     {% endif %}

assets/json/resume.json

@@ -33,16 +33,21 @@
         "Professional C++ (A)",
         "Introduction to Artificial Intelligence (A)",
         "Applied Neural Networks (A)",
+        "Capstone: Design and Construction of Large Software Systems (A)",
+        "Software Engineering (A)",
+        "Video Game Programming (A)",
         "Introduction to Data Analysis (A)",
         "Introduction to Computer Systems (A)",
         "Introduction to Embedded Systems (A)",
+        "Introduction to Operating Systems (A)",
         "Introduction to Internetworking (A)",
         "Data Structure and Object-Oriented Design (A)",
         "Introduction to Algorithms and the Theory of Computing (A-)",
         "Linear Algebra and Differential Equations (A)",
         "Probability Theory (A)",
         "Mathematical Statistics (A)",
-        "Numerical Methods (A)"
+        "Numerical Methods (A)",
+        "Advanced Writing Communication for Engineers (A)"
       ]
     }
   ],