[Activity] Convert test template to runnable tests

### 🧩 Name of the Activity

Convert test template to running tests

### 🎯 Goal of this Activity

Codegen can produce templates of tests today. Those tests are not enabled, since we don't know how to run them. This activity focus on trying to make sure we can use the full value of the generated tests from codegen as actual runnable tests.

### 🌟 Champion Scenarios

- "I have generated tests, can you make them work"

### 🔧 How is this Activity Done Today?

Purely manually,

### 🛠️ Tools Needed to Support This Activity

- CLI command to create the bicep file
- MCP tool so VSCode can do it on demand as well