Fix project isolation: Make loadChatHistory respect active project sessions

- Modified loadChatHistory() to check for active project before fetching all sessions
- When active project exists, use project.sessions instead of fetching from API
- Added detailed console logging to debug session filtering
- This prevents ALL sessions from appearing in every project's sidebar

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apply_cache_busting.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+# Comprehensive Cache-Busting Implementation
+
+set -e
+
+SERVER_FILE="/home/uroma/obsidian-web-interface/server.js"
+echo "[CACHE-BUSTING] Applying modifications to $SERVER_FILE"
+
+# Create backup
+cp "$SERVER_FILE" "${SERVER_FILE}.cache-bust-backup"
+
+# 1. Add cache-busting configuration after SESSION_SECRET (line 36)
+sed -i '/const SESSION_SECRET = .*/a\
+\
+// ============================================================\
+// CACHE-BUSTING CONFIGURATION\
+// ============================================================\
+// Build timestamp forces browser to reload all assets on server restart\
+const BUILD_TIMESTAMP = Date.now();\
+const ASSET_VERSION = `v=${BUILD_TIMESTAMP}`;\
+\
+console.log(`[CACHE-BUSTING] Build timestamp initialized: ${BUILD_TIMESTAMP}`);\
+console.log(`[CACHE-BUSTING] All JavaScript files will be served with ?${ASSET_VERSION}`);' "$SERVER_FILE"
+
+# 2. Add middleware import after database import (line 12)
+sed -i "/const { db } = require('.\\/services\\/database');/a\\\
+// Cache-busting middleware\\
+const { createCacheBustingMiddleware } = require('./cache-bust-middleware');" "$SERVER_FILE"
+
+# 3. Add middleware application after session middleware
+# Find the line with "name: 'connect.sid'" and add middleware after the closing });
+sed -i "/name: 'connect.sid'/,/});/{
+  /});/a\\
+\\
+// Apply cache-busting middleware to HTML responses\\
+app.use(createCacheBustingMiddleware(ASSET_VERSION));
+}" "$SERVER_FILE"
+
+# 4. Update static file configuration to remove ETag and enhance cache headers
+sed -i '/\/\/ Serve static files (must come after specific routes)/,/etag: false/,/setHeaders: (res, filePath) => {/,/}$/{
+  /\/\// Disable caching for JS files to prevent browser from serving stale code/c\
+// Disable caching for JS files to prevent browser from serving stale code\
+// CRITICAL: Cache-busting via query parameters (ASSET_VERSION) ensures fresh content
+  /if (filePath.endsWith('\''js'\''))/c\
+    // Disable caching for all JavaScript and CSS files\
+    if (filePath.endsWith('\''js'\'') || filePath.endsWith('\''css'\'')) {
+  /res.setHeader('\''Pragma'\'', '\''no-cache'\'');/a\
+      res.removeHeader('\''ETag'\'');
+}' "$SERVER_FILE"
+
+echo "[CACHE-BUSTING] Modifications applied successfully!"
+echo "[CACHE-BUSTING] Testing syntax..."
+
+if node -c "$SERVER_FILE" 2>&1; then
+  echo "[CACHE-BUSTING] ✓ Syntax is valid"
+else
+  echo "[CACHE-BUSTING] ✗ Syntax error detected, restoring backup"
+  cp "${SERVER_FILE}.cache-bust-backup" "$SERVER_FILE"
+  exit 1
+fi