Bump virtualenv from 20.26.3 to 20.26.6 (#156)

* Bump virtualenv from 20.26.3 to 20.26.6

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.26.3 to 20.26.6.
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.26.3...20.26.6)

---
updated-dependencies:
- dependency-name: virtualenv
  dependency-type: direct:production
...

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

* Update NOTICE-3RD-PARTY-CONTENT.md

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: BjoernAtBosch <[email protected]>

Author: dependabot[bot]

NOTICE-3RD-PARTY-CONTENT.md

@@ -65,7 +65,7 @@
 |types-protobuf|5.27.0.20240626|Apache 2.0|
 |typing-extensions|4.12.2|Python Software Foundation License|
 |tzlocal|5.2|MIT|
-|virtualenv|20.26.3|MIT|
+|virtualenv|20.26.6|MIT|
 |wheel|0.44.0|MIT|
 |wrapt|1.16.0|BSD|
 |yarl|1.9.7|Apache 2.0|

requirements.txt

@@ -171,7 +171,7 @@ typing-extensions==4.12.2
     #   opentelemetry-sdk
 tzlocal==5.2
     # via apscheduler
-virtualenv==20.26.3
+virtualenv==20.26.6
     # via
     #   pre-commit
     #   tox