Bump argcomplete from 3.6.2 to 3.6.3

Bumps [argcomplete](https://github.com/kislyuk/argcomplete) from 3.6.2 to 3.6.3.
- [Release notes](https://github.com/kislyuk/argcomplete/releases)
- [Changelog](https://github.com/kislyuk/argcomplete/blob/main/Changes.rst)
- [Commits](kislyuk/argcomplete@v3.6.2...v3.6.3)

---
updated-dependencies:
- dependency-name: argcomplete
  dependency-version: 3.6.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 archspec==0.2.5
 argcomplete==3.1.2; python_version < '3.8'
-argcomplete==3.6.2; python_version >= '3.8'
+argcomplete==3.6.3; python_version >= '3.8'
 ClusterShell==1.9.3
 fasteners==0.19; python_version < '3.10'
 fasteners==0.20; python_version >= '3.10'