Bump filelock in /CI in the pip group across 1 directory

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


Updates `filelock` from 3.20.0 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@3.20.0...3.20.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

CI/requirements_ci.txt

@@ -20,9 +20,9 @@ distlib==0.3.8 \
     --hash=sha256:034db59a0b96f8ca18035f36290806a9a6e6bd9d1ff91e45a7f172eb17e51784 \
     --hash=sha256:1530ea13e350031b6312d8580ddb6b27a104275a31106523b8f123787f494f64
     # via virtualenv
-filelock==3.20.0 \
-    --hash=sha256:339b4732ffda5cd79b13f4e2711a31b0365ce445d95d243bb996273d072546a2 \
-    --hash=sha256:711e943b4ec6be42e1d4e6690b48dc175c822967466bb31c0c293f34334c13f4
+filelock==3.20.1 \
+    --hash=sha256:15d9e9a67306188a44baa72f569d2bfd803076269365fdea0934385da4dc361a \
+    --hash=sha256:b8360948b351b80f420878d8516519a2204b07aefcdcfd24912a5d33127f188c
     # via
     #   tox
     #   virtualenv
@@ -95,7 +95,7 @@ tomli==2.3.0 \
 tox==4.32.0 \
     --hash=sha256:1ad476b5f4d3679455b89a992849ffc3367560bbc7e9495ee8a3963542e7c8ff \
     --hash=sha256:451e81dc02ba8d1ed20efd52ee409641ae4b5d5830e008af10fe8823ef1bd551
-    # via -r CI/requirements_ci.in
+    # via -r requirements_ci.in
 typing-extensions==4.15.0 \
     --hash=sha256:0cea48d173cc12fa28ecabc3b837ea3cf6f38c6d1136f85cbaaf598984861466 \
     --hash=sha256:f0fa19c6845758ab08074a0cfa8b7aecb71c999ca73d62883bc25cc018c4e548