build(deps): bump react-konva from 18.2.10 to 19.0.6 in /apps/OpenSign

Bumps [react-konva](https://github.com/konvajs/react-konva) from 18.2.10 to 19.0.6.
- [Release notes](https://github.com/konvajs/react-konva/releases)
- [Commits](https://github.com/konvajs/react-konva/commits/v19.0.6)

---
updated-dependencies:
- dependency-name: react-konva
  dependency-version: 19.0.6
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

apps/OpenSign/package-lock.json

@@ -37,7 +37,7 @@
     "react-gtm-module": "^2.0.11",
     "react-helmet": "^6.1.0",
     "react-i18next": "^15.5.3",
-    "react-konva": "^18.2.10",
+    "react-konva": "^19.0.7",
     "react-pdf": "^9.2.1",
     "react-quill-new": "^3.4.6",
     "react-redux": "^9.2.0",