chore: upgrade findable-ui to v50.7.0 and run npm audit fix (#4769)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: frano-m

package-lock.json

@@ -32,7 +32,7 @@
     "check-system-status:anvil-cmg": "esrun e2e/anvil/anvil-check-system-status.ts"
   },
   "dependencies": {
-    "@databiosphere/findable-ui": "^50.6.0",
+    "@databiosphere/findable-ui": "^50.7.0",
     "@emotion/react": "^11",
     "@emotion/styled": "^11",
     "@mdx-js/loader": "^3",