Tracee Test Coverage Across Distros and Kernels

[geyslan]

Description

Tracee should be tested across a defined matrix of environments that combines Linux distributions and kernel variants. For GA distributions, testing should cover:

• The distro's default (generic) kernel
• Any officially supported kernel flavors (e.g., cloud-provider kernels such as AWS, GCP, Azure, etc.)

For intermediate/non-LTS kernel versions, testing does not need to be distro-specific. Instead, a generic environment (e.g., Ubuntu) should be used together with a mainline/vanilla kernel.

Example environments

(Versions below are illustrative only and may not be accurate)

GA distribution kernels

• Ubuntu 24.04 generic (6.8.0-90) [x86_64]
• Ubuntu 24.04 aws (6.8.0-XYZ) [x86_64]
• Ubuntu 24.04 (6.8.0-XYZ) [x86_64]
• Ubuntu 25.04 generic (6.14.0-XX) [x86_64]
• Ubuntu 25.04 aws (6.14.0-XYZ) [x86_64]
• Ubuntu 25.04 (6.14.0-XYZ) [x86_64]

Mainline kernels

• Ubuntu mainline 6.7.12 [x86_64]
• Ubuntu mainline 6.11.11 [x86_64]
• Ubuntu mainline 6.12.64 [x86_64]
• Ubuntu mainline 6.13.12 [x86_64]

This approach gives us good coverage of real-world production setups while still making sure we catch issues across a range of non-LTS kernel versions.

[geyslan]

This PR starts the effort: #5117