Bump notebook from 6.4.1 to 6.4.10

Bumps [notebook](http://jupyter.org) from 6.4.1 to 6.4.10.

---
updated-dependencies:
- dependency-name: notebook
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -52,7 +52,7 @@ nbclient==0.5.2
 nbconvert==6.0.7
 nbformat==5.1.3
 nest-asyncio==1.5.1
-notebook==6.4.1
+notebook==6.4.10
 numpy==1.21.0
 packaging==20.9
 pandocfilters==1.4.3