Server configuration improvements

[RobiNino]

• All tests passed. If this feature is not already covered by the tests, I added new tests.
• I used npm run format for formatting the code before submitting the pull request.

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Breaking Change:

• setup-jfrog-cli-server server ID will no longer be available. Set a custom server ID if you need to reference the server directly.

Improvements:

• Support custom server ID
• Unique default server ID for each run of a workflow
• Support multiple configurations
  Bug fix:
• Only remove server IDs configured in the specific workflow (should fix Getting --url option is mandatory error for ping and upload commands #94 (comment))

[sverdlov93]

Unique default server ID for each run of a workflow

breaking change? if someone used the old one?

[RobiNino]

The pervious server ID was never documented, using it directly was as using an internal code. I can add the breaking change label if you think it necessary but I'm not sure this actually counts as one.

[sverdlov93]

The pervious server ID was never documented, using it directly was as using an internal code. I can add the breaking change label if you think it necessary but I'm not sure this actually counts as one.

https://github.com/search?q=%22setup-jfrog-cli-server%22+language%3AYAML&type=code&l=YAML