feat: add slides generation tool with multiple slide types

- Add slides.tool.ts with support for title, bullets, chart, stats, table, cards, timeline, quote, comparison, equation, image, summary slide types
- Chart types: bar, horizontal-bar, line, donut, radar
- Integrate with agent executor and canvas system
- Add multilingual support (en/fr)
- Various UI improvements and bug fixes

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

memento-note/package.json

@@ -39,6 +39,13 @@
     "@dnd-kit/utilities": "^3.2.2",
     "@excalidraw/excalidraw": "^0.18.0",
     "@mozilla/readability": "^0.6.0",
+    "@napi-rs/canvas": "^0.1.65",
+    "@nivo/bar": "^0.99.0",
+    "@nivo/core": "^0.99.0",
+    "@nivo/heatmap": "^0.99.0",
+    "@nivo/line": "^0.99.0",
+    "@nivo/pie": "^0.99.0",
+    "@nivo/radar": "^0.99.0",
     "@prisma/client": "^5.22.0",
     "@radix-ui/react-avatar": "^1.1.11",
     "@radix-ui/react-checkbox": "^1.3.3",
@@ -95,6 +102,7 @@
     "katex": "^0.16.27",
     "lucide-react": "^0.562.0",
     "marked": "^18.0.3",
+    "mermaid": "^11.15.0",
     "motion": "^12.38.0",
     "next": "^16.1.6",
     "next-auth": "^5.0.0-beta.30",
@@ -105,7 +113,10 @@
     "radix-ui": "^1.4.3",
     "react": "19.2.3",
     "react-dom": "19.2.3",
+    "react-force-graph-2d": "^1.29.1",
+    "react-icons": "^5.6.0",
     "react-markdown": "^10.1.0",
+    "recharts": "^3.8.1",
     "rehype-katex": "^7.0.1",
     "rehype-raw": "^7.0.0",
     "remark-gfm": "^4.0.1",
@@ -120,8 +131,7 @@
     "tailwind-merge": "^3.4.0",
     "tinyld": "^1.3.4",
     "vazirmatn": "^33.0.3",
-    "zod": "^4.3.5",
-    "@napi-rs/canvas": "^0.1.65"
+    "zod": "^4.3.5"
   },
   "devDependencies": {
     "@playwright/test": "^1.57.0",