perf: optimize MCP server (O(1) auth, compact JSON, trashedAt fix) + memento-note performance (lazy loading, server-side filtering, XSS fixes, dead code removal, security hardening)

MCP Server:
- Fix validateApiKey: O(1) direct lookup by shortId instead of loading all keys
- Add trashedAt:null filter to ALL note queries (trashed notes leaked in results)
- Compact JSON output (~40% smaller responses)
- Bounded session cache (Map with MAX_SESSIONS=500) to prevent memory leaks
- PostgreSQL connection pooling (connection_limit=10)
- Rewrite all 22 tool descriptions in clear English
- Fix /sse fallback to proper 307 redirect

memento-note Performance:
- loading=lazy on all note images
- Split notebooksRefreshKey from global refreshKey (note CRUD no longer re-fetches notebooks)
- Remove searchKey from trash count deps (no re-fetch on every keystroke)
- Server-side notebookId filter in getAllNotes() (biggest win)
- Skip collaborator fetch for non-shared notes (eliminates N+1 API calls)
- next/dynamic for MarkdownContent + 4 modals (code-split remark/rehype/KaTeX)
- Memoize DOMPurify sanitize with useMemo

Security:
- XSS: DOMPurify sanitize in note-card and note-history-modal
- Auth anti-enumeration: uniform errors in auth.ts
- CRON_SECRET mandatory on cron endpoints
- Rate limiting on login (5 attempts/min per email)
- Centralized API auth helpers (requireAuth/requireAdmin)
- randomize-labels changed GET→POST
- Removed debug endpoints (/api/debug/config, /api/debug/test-chat)

Cleanup:
- Removed dead code: .backup-keep, settings-backup, fix-*.js, debug-theme, fix-labels route
- Removed sensitive console.error in auth.ts
- Ollama fetchWithTimeout (30s/60s AbortController)
- i18n: full Arabic translation, Farsi missing keys
- Masonry drag-and-drop fix (localOrderMap, cross-section block)
- Sidebar notebook tooltip on truncation

mcp-server/node_modules/.prisma/client/wasm.js

@@ -116,40 +116,26 @@ Prisma.NullTypes = {
  */
 
 exports.Prisma.TransactionIsolationLevel = makeStrictEnum({
+  ReadUncommitted: 'ReadUncommitted',
+  ReadCommitted: 'ReadCommitted',
+  RepeatableRead: 'RepeatableRead',
   Serializable: 'Serializable'
 });
 
-exports.Prisma.NoteScalarFieldEnum = {
+exports.Prisma.UserScalarFieldEnum = {
   id: 'id',
-  title: 'title',
-  content: 'content',
-  color: 'color',
-  isPinned: 'isPinned',
-  isArchived: 'isArchived',
-  type: 'type',
-  checkItems: 'checkItems',
-  labels: 'labels',
-  images: 'images',
-  links: 'links',
-  reminder: 'reminder',
-  isReminderDone: 'isReminderDone',
-  reminderRecurrence: 'reminderRecurrence',
-  reminderLocation: 'reminderLocation',
-  isMarkdown: 'isMarkdown',
-  size: 'size',
-  embedding: 'embedding',
-  sharedWith: 'sharedWith',
-  userId: 'userId',
-  order: 'order',
-  notebookId: 'notebookId',
+  name: 'name',
+  email: 'email',
+  emailVerified: 'emailVerified',
+  password: 'password',
+  role: 'role',
+  image: 'image',
+  theme: 'theme',
+  cardSizeMode: 'cardSizeMode',
+  resetToken: 'resetToken',
+  resetTokenExpiry: 'resetTokenExpiry',
   createdAt: 'createdAt',
-  updatedAt: 'updatedAt',
-  autoGenerated: 'autoGenerated',
-  aiProvider: 'aiProvider',
-  aiConfidence: 'aiConfidence',
-  language: 'language',
-  languageConfidence: 'languageConfidence',
-  lastAiAnalysis: 'lastAiAnalysis'
+  updatedAt: 'updatedAt'
 };
 
 exports.Prisma.NotebookScalarFieldEnum = {
@@ -173,17 +159,57 @@ exports.Prisma.LabelScalarFieldEnum = {
   updatedAt: 'updatedAt'
 };
 
-exports.Prisma.UserScalarFieldEnum = {
+exports.Prisma.NoteScalarFieldEnum = {
   id: 'id',
-  name: 'name',
-  email: 'email',
-  emailVerified: 'emailVerified',
-  password: 'password',
-  role: 'role',
-  image: 'image',
-  theme: 'theme',
-  resetToken: 'resetToken',
-  resetTokenExpiry: 'resetTokenExpiry',
+  title: 'title',
+  content: 'content',
+  color: 'color',
+  isPinned: 'isPinned',
+  isArchived: 'isArchived',
+  trashedAt: 'trashedAt',
+  type: 'type',
+  dismissedFromRecent: 'dismissedFromRecent',
+  checkItems: 'checkItems',
+  labels: 'labels',
+  images: 'images',
+  links: 'links',
+  reminder: 'reminder',
+  isReminderDone: 'isReminderDone',
+  reminderRecurrence: 'reminderRecurrence',
+  reminderLocation: 'reminderLocation',
+  isMarkdown: 'isMarkdown',
+  size: 'size',
+  sharedWith: 'sharedWith',
+  userId: 'userId',
+  order: 'order',
+  notebookId: 'notebookId',
+  createdAt: 'createdAt',
+  updatedAt: 'updatedAt',
+  contentUpdatedAt: 'contentUpdatedAt',
+  autoGenerated: 'autoGenerated',
+  aiProvider: 'aiProvider',
+  aiConfidence: 'aiConfidence',
+  language: 'language',
+  languageConfidence: 'languageConfidence',
+  lastAiAnalysis: 'lastAiAnalysis'
+};
+
+exports.Prisma.NoteEmbeddingScalarFieldEnum = {
+  id: 'id',
+  noteId: 'noteId',
+  embedding: 'embedding',
+  createdAt: 'createdAt'
+};
+
+exports.Prisma.NoteShareScalarFieldEnum = {
+  id: 'id',
+  noteId: 'noteId',
+  userId: 'userId',
+  sharedBy: 'sharedBy',
+  status: 'status',
+  permission: 'permission',
+  notifiedAt: 'notifiedAt',
+  respondedAt: 'respondedAt',
   createdAt: 'createdAt',
   updatedAt: 'updatedAt'
 };
@@ -218,19 +244,6 @@ exports.Prisma.VerificationTokenScalarFieldEnum = {
   expires: 'expires'
 };
 
-exports.Prisma.NoteShareScalarFieldEnum = {
-  id: 'id',
-  noteId: 'noteId',
-  userId: 'userId',
-  sharedBy: 'sharedBy',
-  status: 'status',
-  permission: 'permission',
-  notifiedAt: 'notifiedAt',
-  respondedAt: 'respondedAt',
-  createdAt: 'createdAt',
-  updatedAt: 'updatedAt'
-};
-
 exports.Prisma.SystemConfigScalarFieldEnum = {
   key: 'key',
   value: 'value'
@@ -273,6 +286,7 @@ exports.Prisma.UserAISettingsScalarFieldEnum = {
   fontSize: 'fontSize',
   demoMode: 'demoMode',
   showRecentNotes: 'showRecentNotes',
+  notesViewMode: 'notesViewMode',
   emailNotifications: 'emailNotifications',
   desktopNotifications: 'desktopNotifications',
   anonymousAnalytics: 'anonymousAnalytics'
@@ -283,6 +297,11 @@ exports.Prisma.SortOrder = {
   desc: 'desc'
 };
 
+exports.Prisma.QueryMode = {
+  default: 'default',
+  insensitive: 'insensitive'
+};
+
 exports.Prisma.NullsOrder = {
   first: 'first',
   last: 'last'
@@ -290,14 +309,15 @@ exports.Prisma.NullsOrder = {
 
 
 exports.Prisma.ModelName = {
-  Note: 'Note',
+  User: 'User',
   Notebook: 'Notebook',
   Label: 'Label',
-  User: 'User',
+  Note: 'Note',
+  NoteEmbedding: 'NoteEmbedding',
+  NoteShare: 'NoteShare',
   Account: 'Account',
   Session: 'Session',
   VerificationToken: 'VerificationToken',
-  NoteShare: 'NoteShare',
   SystemConfig: 'SystemConfig',
   AiFeedback: 'AiFeedback',
   MemoryEchoInsight: 'MemoryEchoInsight',