infra: bump pylint in /dockerfile in the pylint-and-astroid group

Bumps the pylint-and-astroid group in /dockerfile with 1 update: [pylint](https://github.com/pylint-dev/pylint).


Updates `pylint` from 3.3.3 to 3.3.4
- [Release notes](https://github.com/pylint-dev/pylint/releases)
- [Commits](pylint-dev/pylint@v3.3.3...v3.3.4)

---
updated-dependencies:
- dependency-name: pylint
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pylint-and-astroid
...

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

dockerfile/anaconda-ci/requirements.txt

@@ -15,7 +15,7 @@ pyyaml
 jinja2
 
 # pylint and its supporting libs
-pylint == 3.3.3
+pylint == 3.3.4
 astroid == 3.3.8
 
 # ruff for fast linting