Bump gridstack from 11.5.1 to 13.2.0 in /web

Bumps [gridstack](https://github.com/gridstack/gridstack.js) from 11.5.1 to 13.2.0.
- [Release notes](https://github.com/gridstack/gridstack.js/releases)
- [Changelog](https://github.com/gridstack/gridstack.js/blob/master/doc/CHANGES.md)
- [Commits](https://github.com/gridstack/gridstack.js/commits/v13.2.0)

---
updated-dependencies:
- dependency-name: gridstack
  dependency-version: 13.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

web/package-lock.json

@@ -15,7 +15,7 @@
 				"@codemirror/state": "^6.7.4",
 				"@codemirror/view": "^6.43.11",
 				"echarts": "^6.1.0",
-				"gridstack": "^11.5.0"
+				"gridstack": "^13.2.0"
 			},
 			"devDependencies": {
 				"@sveltejs/adapter-static": "^3.0.10",
@@ -751,9 +751,9 @@
 			}
 		},
 		"node_modules/gridstack": {
-			"version": "11.5.1",
-			"resolved": "https://registry.npmjs.org/gridstack/-/gridstack-11.5.1.tgz",
-			"integrity": "sha512-qgbH65F6TtyKyi9t6fCkrxLhiobgYR3RBjnK0AzZl+YO7hreMVlsZ1MFbkPV0+7ZhjXdvcaRSZp3UA1yAJqYBQ==",
+			"version": "13.2.0",
+			"resolved": "https://registry.npmjs.org/gridstack/-/gridstack-13.2.0.tgz",
+			"integrity": "sha512-+ImmOx6qd1wiF0EagY7e/pPdngh/6s0FM+r9hh4d8AsXslO51iHEuoAF7CMrXCFr0Xqd0X4WS/bqRLXtEUThug==",
 			"funding": [
 				{
 					"type": "paypal",