Bump @niivue/niivue from 0.47.0 to 0.48.0

Bumps [@niivue/niivue](https://github.com/niivue/niivue) from 0.47.0 to 0.48.0.
- [Release notes](https://github.com/niivue/niivue/releases)
- [Commits](https://github.com/niivue/niivue/commits)

---
updated-dependencies:
- dependency-name: "@niivue/niivue"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -9,7 +9,7 @@
 	},
 	"dependencies": {
 		"@anywidget/types": "^0.2.0",
-		"@niivue/niivue": "^0.47.0"
+		"@niivue/niivue": "^0.48.0"
 	},
 	"devDependencies": {
 		"@biomejs/biome": "^1.9.4",