build(deps): bump filelock in /bazel in the pip group across 1 directory

Bumps the pip group with 1 update in the /bazel directory: [filelock](https://github.com/tox-dev/py-filelock).


Updates `filelock` from 3.12.2 to 3.20.1
- [Release notes](https://github.com/tox-dev/py-filelock/releases)
- [Changelog](https://github.com/tox-dev/filelock/blob/main/docs/changelog.rst)
- [Commits](tox-dev/filelock@3.12.2...3.20.1)

---
updated-dependencies:
- dependency-name: filelock
  dependency-version: 3.20.1
  dependency-type: indirect
  dependency-group: pip
...

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

Author: dependabot[bot]

bazel/notebook_requirements.txt

@@ -57,7 +57,7 @@ executing==2.2.0
     # via stack-data
 fastjsonschema==2.21.1
     # via nbformat
-filelock==3.18.0
+filelock==3.20.1
     # via virtualenv
 fqdn==1.5.1
     # via jsonschema

bazel/ortools_requirements.txt

@@ -16,7 +16,7 @@ click==8.1.3
     # via black
 distlib==0.3.7
     # via virtualenv
-filelock==3.12.2
+filelock==3.20.1
     # via virtualenv
 idna==3.7
     # via requests