build(deps): Bump slate-react from 0.102.0 to 0.104.0 (#1935)

Bumps [slate-react](https://github.com/ianstormtaylor/slate) from 0.102.0 to 0.104.0.
- [Release notes](https://github.com/ianstormtaylor/slate/releases)
- [Commits](https://github.com/ianstormtaylor/slate/compare/[email protected]@0.104.0)

---
updated-dependencies:
- dependency-name: slate-react
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -46,7 +46,7 @@
     "scrollama": "^3.2.0",
     "slate-history": "^0.100.0",
     "slate-hyperscript": "^0.100.0",
-    "slate-react": "^0.102.0",
+    "slate-react": "^0.104.0",
     "source-map-explorer": "^2.5.3",
     "terraso-client-shared": "github:techmatters/terraso-client-shared#3cc8574",
     "use-debounce": "^10.0.0",