feat: add metric formula tooltips with KaTeX rendering

web/package-lock.json

@@ -15,6 +15,7 @@
         "clsx": "^2.1.1",
         "date-fns": "^4.1.0",
         "framer-motion": "^12.23.24",
+        "katex": "^0.16.27",
         "lightweight-charts": "^5.1.0",
         "lucide-react": "^0.552.0",
         "react": "^18.3.1",
@@ -5793,6 +5794,31 @@
         "node": ">=4.0"
       }
     },
+    "node_modules/katex": {
+      "version": "0.16.27",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.27.tgz",
+      "integrity": "sha512-aeQoDkuRWSqQN6nSvVCEFvfXdqo1OQiCmmW1kc9xSdjutPv7BGO7pqY9sQRJpMOGrEdfDgF2TfRXe5eUAD2Waw==",
+      "funding": [
+        "https://opencollective.com/katex",
+        "https://github.com/sponsors/katex"
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "commander": "^8.3.0"
+      },
+      "bin": {
+        "katex": "cli.js"
+      }
+    },
+    "node_modules/katex/node_modules/commander": {
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz",
+      "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 12"
+      }
+    },
     "node_modules/keyv": {
       "version": "4.5.4",
       "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz",