feat: Add environment-specific config management

- Remove static/config.json from git tracking
- Add .env.example and config.json.example as templates
- Update config store to fallback to VITE_API_URL env variable
- Add build.sh script for dev/prod builds

.env.example

@@ -0,0 +1,2 @@
+# Copy this file to .env.local for local development
+VITE_API_URL=http://localhost/clqms01

.gitignore

@@ -23,4 +23,4 @@ vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
 
 /.claude
-/.serena
+/.serenastatic/config.json

build.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+# Build script for different environments
+
+# Usage: ./build.sh [dev|prod]
+
+ENV=${1:-dev}
+
+case $ENV in
+  dev)
+    echo "Building for development..."
+    cp static/config.json.dev static/config.json 2>/dev/null || echo "Using env variable VITE_API_URL"
+    vite build
+    ;;
+  prod)
+    echo "Building for production..."
+    # Production uses env variable, no config.json needed
+    rm -f static/config.json
+    vite build
+    ;;
+  *)
+    echo "Usage: ./build.sh [dev|prod]"
+    exit 1
+    ;;
+esac

src/lib/stores/config.js

@@ -15,7 +15,7 @@ function createConfigStore() {
     subscribe,
 
     /**
-     * Load configuration from config.json
+     * Load configuration from config.json or env variables
      */
     load: async () => {
       if (!browser) return;
@@ -32,6 +32,15 @@ function createConfigStore() {
           error: null,
         });
       } catch (err) {
+        // Fallback to env variable if config.json not found
+        const envApiUrl = import.meta.env.VITE_API_URL;
+        if (envApiUrl) {
+          set({
+            apiUrl: envApiUrl,
+            loaded: true,
+            error: null,
+          });
+        } else {
           console.error('Failed to load config:', err);
           set({
             apiUrl: '',
@@ -39,6 +48,7 @@ function createConfigStore() {
             error: err.message,
           });
         }
+      }
     },
 
     /**