deps: bump filelock from 3.19.1 to 3.20.1

Bumps [filelock](https://github.com/tox-dev/py-filelock) from 3.19.1 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@3.19.1...3.20.1)

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

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

Author: dependabot[bot]

requirements-dev.txt

@@ -405,9 +405,9 @@ faker==37.8.0 \
     # via
     #   -r requirements-dev.in
     #   factory-boy
-filelock==3.19.1 \
-    --hash=sha256:66eda1888b0171c998b35be2bcc0f6d75c388a7ce20c3f3f37aa8e96c2dddf58 \
-    --hash=sha256:d38e30481def20772f5baf097c122c3babc4fcdb7e14e57049eb9d88c6dc017d
+filelock==3.20.1 \
+    --hash=sha256:15d9e9a67306188a44baa72f569d2bfd803076269365fdea0934385da4dc361a \
+    --hash=sha256:b8360948b351b80f420878d8516519a2204b07aefcdcfd24912a5d33127f188c
     # via safety
 freezegun==1.5.5 \
     --hash=sha256:ac7742a6cc6c25a2c35e9292dfd554b897b517d2dec26891a2e8debf205cb94a \