feat: Add live status banner to ui5 serve

[matz3]

JIRA: CPOUI5FOUNDATION-1275

[d3xter666]

LGTM

Tried different scenarios with file modifications, deleteions, new files and it seems to be working as expected

[RandomByte]

Some of these we could also tackle in a later follow-up. E.g. moving the implementation into the logger package (if we actually want to do that) is not a top priority for me and might come with extra work since we then need to account for multiple versions of the logger package being in use (which however is a good reason to couple the banner to the Serve-logger implementation)

[matz3]

I applied some changes, especially improvements in the rendering (more compact), and using the figures packages for unicode symbols with fallback.

More changes will be applied in a follow-up PR, as we already have two other improvements building on top of this PR, which would then be unblocked by merging this now.

[marianfoo]

Just out of curiosity, what would happen if I use cap-plugin-ui5 and serve multiple UI5 Apps at the same time using CAP?
What I see in this PR I can only set output to silent to avoid this?