chore: apply consistent file-path headers

Author: smmariquit

background.js

@@ -1,3 +1,5 @@
+// background.js
+
 // Background service worker for Elbi GradeSim
 // Privacy: All data is stored locally using chrome.storage.local
 // No data is ever sent to external servers

content.js

@@ -1,3 +1,5 @@
+// content.js
+
 // Content script for Elbi GradeSim
 // Runs on amis.uplb.edu.ph pages
 // Privacy: Only captures grades data that the user already has access to.

curriculum.js

@@ -1,3 +1,5 @@
+// curriculum.js
+
 // UPLB Curriculum Database
 // Complete undergraduate programs for University of the Philippines Los Baños
 // NOTE: This is UPLB only - not UP Diliman, UP Manila, etc.

curriculum_temp.js

@@ -1,3 +1,5 @@
+// curriculum_temp.js
+
 // UPLB Curriculum Database
 // Complete undergraduate programs for University of the Philippines Los Baños
 // NOTE: This is UPLB only - not UP Diliman, UP Manila, UP Baguio, etc.

extension/src/background.js

@@ -1,3 +1,5 @@
+// extension/src/background.js
+
 // Background service worker for Elbi GradeSim
 // Privacy: All data is stored locally using chrome.storage.local
 // No data is ever sent to external servers

extension/src/content.js

@@ -1,3 +1,5 @@
+// extension/src/content.js
+
 // Content script for Elbi GradeSim
 // Runs on amis.uplb.edu.ph pages
 // Privacy: Only captures grades data that the user already has access to.

extension/src/curriculum.js

@@ -1,3 +1,5 @@
+// extension/src/curriculum.js
+
 // UPLB Curriculum Database
 // Complete undergraduate programs for University of the Philippines Los Baños
 // NOTE: This is UPLB only - not UP Diliman, UP Manila, etc.

extension/src/curriculum_graphs.js

@@ -1,3 +1,5 @@
+// extension/src/curriculum_graphs.js
+
 // UPLB Curriculum Graphs Database
 // Generated automatically from official PDF checklists
 

extension/src/curriculum_temp.js

@@ -1,3 +1,5 @@
+// extension/src/curriculum_temp.js
+
 // UPLB Curriculum Database
 // Complete undergraduate programs for University of the Philippines Los Baños
 // NOTE: This is UPLB only - not UP Diliman, UP Manila, UP Baguio, etc.

extension/src/popup.css

@@ -1,3 +1,5 @@
+/* extension/src/popup.css */
+
 /* Elbi GradeSim - Sims-Inspired Pixelated Theme */
 
 @import url('https://fonts.googleapis.com/css2?family=VT323&family=Press+Start+2P&family=Nunito:wght@400;600;700&display=swap');