build(deps): bump jinja2 from 3.1.2 to 3.1.3 in /.kokoro

[dependabot]

Bumps jinja2 from 3.1.2 to 3.1.3.

Release notes

Sourced from jinja2's releases.

3.1.3

This is a fix release for the 3.1.x feature branch.

• Fix for GHSA-h5c8-rqwp-cp95. You are affected if you are using xmlattr and passing user input as attribute keys.
• Changes: https://jinja.palletsprojects.com/en/3.1.x/changes/#version-3-1-3
• Milestone: https://github.com/pallets/jinja/milestone/15?closed=1

Changelog

Sourced from jinja2's changelog.

Version 3.1.3

Released 2024-01-10

• Fix compiler error when checking if required blocks in parent templates are empty. :pr:1858
• xmlattr filter does not allow keys with spaces. GHSA-h5c8-rqwp-cp95
• Make error messages stemming from invalid nesting of {% trans %} blocks more helpful. :pr:1918

Commits

• d9de4bb release version 3.1.3
• 50124e1 skip test pypi
• 9ea7222 use trusted publishing
• da703f7 use trusted publishing
• bce1746 use trusted publishing
• 7277d80 update pre-commit hooks
• 5c8a105 Make nested-trans-block exceptions nicer (#1918)
• 19a55db Make nested-trans-block exceptions nicer
• 7167953 Merge pull request from GHSA-h5c8-rqwp-cp95
• 7dd3680 xmlattr filter disallows keys with spaces
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  You can disable automated security fix PRs for this repo from the Security Alerts page.

[michaelpri10]

Changes are obsolete, .kokoro/requirements.txt was removed in #1870

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.