Fix missing dependency

[lechnerc77]

Purpose

• Update CF CLI to lates version
• Remove the tool fx from the Docker image as no longer available for download

Does the PR solve an issue

[ ] Yes - Please add issue number
[X] No

Does this introduce a breaking change?

[ ] Yes
[X] No

Pull Request Type

What kind of change does this Pull Request introduce?

[X] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[X] Other... Please describe: Dependency update

How to Test

Execute build of Docker image

What to Check

Verify that the following are valid

• Docker image can be built successfully

Other Information

n/a