Bump django from 2.2.1 to 2.2.10 in /images/webapp

Created by: dependabot[bot]

Bumps django from 2.2.1 to 2.2.10.

Commits

• b2c33a5 [2.2.x] Bumped version for 2.2.10 release.
• c67a368 [2.2.x] Fixed CVE-2020-7471 -- Properly escaped StringAgg(delimiter) parameter.
• 96d6443 [2.2.x] Fixed timezones tests for PyYAML 5.3+.
• 813b33e [2.2.x] Added CVE-2019-19844 to the security archive.
• e728612 [2.2.x] Post-release version bump.
• c494d90 [2.2.x] Bumped version for 2.2.9 release.
• 4d334be [2.2.x] Fixed CVE-2019-19844 -- Used verified user email for password reset r...
• 86befcc [2.2.x] Refs #31073 -- Added release notes for 02eff7ef60466da108b1a33f1e4dc0...
• f33be1e [2.2.x] Fixed #31073 -- Prevented CheckboxInput.get_context() from mutating a...
• e8b0903 [2.2.x] Fixed #31006 -- Doc'd backslash escaping in date/time template filters.
• 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 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)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

You can disable automated security fix PRs for this repo from the Security Alerts page.