[RFE] execve: send empty argv instead of no argv at all

[OriGlassman]

Prerequisites

• [x] There isn't an issue describing the feature I need.
• [x] I don't think opening a discussion thread first is relevant.
• [x] I have a use case for the feature I would like to request.

Feature description

On some occasions, execve doesn't contain argv at all. tracee-rules expecting to get argv from execve, receiving exception when reading.

The feature: send empty argv instead of no argv at all

Context

My current environment, where I would like the feature to work, is:

• Linux version:
• Linux kernel version:
• Tracee version (or commit id of your tree):
• LLVM version:
• Golang version:

Additional Information (feature drawings, files, logs, etc)