[WPB-25470] add testing scripts for SFT calling.

[julialongtin]

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PR Submission Checklist for internal contributors

• The PR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • contains a reference JIRA issue number like SQPIT-764
  • answers the question: If merged, this PR will: ... ³

• The PR Description

  • is free of optional paragraphs and you have filled the relevant parts to the best of your ability

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What's new in this PR?

Added scripts to test SFT calling, the first few steps. verifies HTTP and UDP path.

Dependencies (Optional)

None.

Testing

Test Coverage (Optional)

• I have added automated test to this contribution

How to Test

Run this command. it should point to a wire internal environment, and succeed.

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PR Post Submission Checklist for internal contributors (Optional)

• Wire's Github Workflow has automatically linked the PR to a JIRA issue

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References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g. feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.

[Veki301]

Usage not clear, I tried supplying a real conv-id and the script did not work, not supplying the conv-id works