Hardening: Improve current set of tests [unit] #475

🙂 Expected behavior

Failure results in some of the tests from builder.test.ts.

🫠 Actual behavior

All of them are passing. But it is due to how the component tested works and the assertions made. The only thing highlighting the problem is the IDE when you open the file.

🧪 Minimal test case

1. Have an IDE that has a TS language server running,
2. Open the file on apps/cli/tests/unit/compose/builder.test.ts,

You should be able to see the red "squiggles". Types do not match.

✔️ Possible solutions

• Fix the tests following the types
• Add strict typing checking to bring build and ci to fail/halt
• Overhaul the types in the src/types/compose.ts by removing properties that are not used or do not make sense anymore, e.g., Models.