added package python3-Frozen-Flask

[OHNONOTAMOTH]

Testing the changes

• I tested the changes in this PR: briefly

New package

• This new package conforms to the package requirements: YES

Local build testing

• I built this PR locally for my native architecture, (x86_64-glibc)

[abenson]

Please fix the commit message to follow our guidelines by amending the commit and force pushing to this branch. (Please avoid closing this PR and opening a new PR.)

[OHNONOTAMOTH]

amended commit to satisfy xlint

[github-actions[bot]]

Pull Requests become stale 90 days after last activity and are closed 14 days after that. If this pull request is still relevant bump it or assign it.