chore(deps): bump @mui/x-date-pickers from 7.29.1 to 8.2.0 in /frontend

Bumps [@mui/x-date-pickers](https://github.com/mui/mui-x/tree/HEAD/packages/x-date-pickers) from 7.29.1 to 8.2.0.
- [Release notes](https://github.com/mui/mui-x/releases)
- [Changelog](https://github.com/mui/mui-x/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mui/mui-x/commits/v8.2.0/packages/x-date-pickers)

---
updated-dependencies:
- dependency-name: "@mui/x-date-pickers"
  dependency-version: 8.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

frontend/package-lock.json

@@ -19,7 +19,7 @@
         "@mui/material": "^5.15.14",
         "@mui/system": "^6.1.5",
         "@mui/x-data-grid": "^7.23.1",
-        "@mui/x-date-pickers": "^7.23.1",
+        "@mui/x-date-pickers": "^8.2.0",
         "@nivo/core": "^0.89.1",
         "@nivo/line": "^0.89.1",
         "base-ex": "^0.8.1",
@@ -3841,15 +3841,15 @@
       "license": "MIT"
     },
     "node_modules/@mui/x-date-pickers": {
-      "version": "7.29.1",
-      "resolved": "https://registry.npmjs.org/@mui/x-date-pickers/-/x-date-pickers-7.29.1.tgz",
-      "integrity": "sha512-0RibuJ1YOgUVNqS4aSIXmxpqZ5YWLsxSM84GFlm3M7WW8UbwBY2QzG4vcOsLOYUwk2aqhcP6cpnrIyoLYUsS7g==",
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/@mui/x-date-pickers/-/x-date-pickers-8.2.0.tgz",
+      "integrity": "sha512-nkFzKkaDr4a9uto4pSOsNBMh+M2YQWiW9iYyBDOi5wOa983e2xMeb7zFjHGJ0xaycg1kfxNcbvJd7tm4Ub+RhA==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.25.7",
-        "@mui/utils": "^5.16.6 || ^6.0.0 || ^7.0.0",
-        "@mui/x-internals": "7.29.0",
-        "@types/react-transition-group": "^4.4.11",
+        "@babel/runtime": "^7.27.0",
+        "@mui/utils": "^7.0.2",
+        "@mui/x-internals": "8.2.0",
+        "@types/react-transition-group": "^4.4.12",
         "clsx": "^2.1.1",
         "prop-types": "^15.8.1",
         "react-transition-group": "^4.4.5"
@@ -3936,6 +3936,26 @@
         }
       }
     },
+    "node_modules/@mui/x-date-pickers/node_modules/@mui/x-internals": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/@mui/x-internals/-/x-internals-8.2.0.tgz",
+      "integrity": "sha512-qV4Qr+m4sAPBSuqu8/Ofi5m+nMMvIybGno6cp757bHSmwxkqrn5SKaGyFnH5kB58fOhYA9hG1UivFp7mO1dE4A==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.27.0",
+        "@mui/utils": "^7.0.2"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/mui-org"
+      },
+      "peerDependencies": {
+        "react": "^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/@mui/x-date-pickers/node_modules/clsx": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/clsx/-/clsx-2.1.1.tgz",

frontend/package.json

@@ -59,7 +59,7 @@
     "@mui/lab": "^5.0.0-alpha.136",
     "@mui/material": "^5.15.14",
     "@mui/system": "^6.1.5",
-    "@mui/x-date-pickers": "^7.23.1",
+    "@mui/x-date-pickers": "^8.2.0",
     "@mui/x-data-grid": "^7.23.1",
     "@nivo/core": "^0.89.1",
     "@nivo/line": "^0.89.1",