Bump codemirror from 5.65.11 to 6.0.2

Bumps [codemirror](https://github.com/codemirror/basic-setup) from 5.65.11 to 6.0.2.
- [Changelog](https://github.com/codemirror/basic-setup/blob/main/CHANGELOG.md)
- [Commits](https://github.com/codemirror/basic-setup/commits/6.0.2)

---
updated-dependencies:
- dependency-name: codemirror
  dependency-version: 6.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -38,7 +38,7 @@
     "@alpinejs/csp": "^3.15.1",
     "@babel/runtime": "^7.27.0",
     "@urql/svelte": "^3.0.3",
-    "codemirror": "^5.65.11",
+    "codemirror": "^6.0.2",
     "d3": "^3.5.17",
     "graphql": "^16.8.1",
     "htmx.org": "^1.9.12",