feat(cpp): add stream, topic, and partition functions to high level client

[slbotbm]

Which issue does this PR address?

Closes #
Relates to #2100

Rationale

Adds function to the high level cpp client.

What changed?

Adds the following functions to the high-level client:

• CreateStream
• GetStream
• GetStreams
• PurgeStream
• DeleteStream
• UpdateStream
• CreateTopic
• GetTopic
• GetTopics
• PurgeTopic
• DeleteTopic
• UpdateTopic
• DeletePartition
• CreatePartition

and their associated structs.

This PR also changes the tests testing these functions to utilize the high level client instead of the low level client.

Note to the reviewers: It would be better to ignore the tests/ changes since those are just mechanical translations.

Local Execution

• Passed
• Pre-commit hooks ran

AI Usage

If AI tools were used, please answer:

1. Which tools? codex
2. Scope of usage? code generation
3. How did you verify the generated code works correctly? read through it. tested it.
4. Can you explain every line of the code if asked? yes.