Set timeout and RAM limit inside code environment

**Is your feature request related to a problem? Please describe.**

For training or evaluating coding problems, we need to set a timeout and RAM limit for the program. Otherwise, the model may only learn brute force approaches.

**Describe the solution you'd like**

We may add timeout and ram limit as part of the input metadata and CodeEnvironment can retrieve those information from metadata and throws exceptions if the code violates those constraints.

**Describe alternatives you've considered**

N/A

**Additional context**

Add any other context or screenshots about the feature request here