Bump the types group across 1 directory with 3 updates

Bumps the types group with 3 updates in the / directory: [@types/leaflet](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/leaflet), [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) and [@types/react-dom](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-dom).


Updates `@types/leaflet` from 1.9.14 to 1.9.15
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/leaflet)

Updates `@types/react` from 18.3.12 to 19.0.2
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

Updates `@types/react-dom` from 18.3.1 to 19.0.2
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom)

---
updated-dependencies:
- dependency-name: "@types/leaflet"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: types
- dependency-name: "@types/react"
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: types
- dependency-name: "@types/react-dom"
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: types
...

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

package.json

@@ -85,9 +85,9 @@
     "@testing-library/user-event": "^14.5.2",
     "@total-typescript/shoehorn": "^0.1.2",
     "@total-typescript/ts-reset": "^0.6.1",
-    "@types/leaflet": "^1.9.14",
-    "@types/react": "^18.3.12",
-    "@types/react-dom": "^18.3.1",
+    "@types/leaflet": "^1.9.15",
+    "@types/react": "^19.0.2",
+    "@types/react-dom": "^19.0.2",
     "@vitejs/plugin-react": "^4.3.4",
     "@vitest/coverage-v8": "^2.1.8",
     "axe-core": "^4.10.2",