chore: pin ubuntu:latest for gh runners / trigger magic_write event

[rscampos]

1. Explain what the PR does

9e6e4d4 chore(test): use more cmd to trigger magic_write event
e442ebd Revert "chore(GH): pin ubuntu (22.04) version for gh runners"

e442ebd Revert "chore(GH): pin ubuntu (22.04) version for gh runners"

This reverts commit ad74ef5a637b5c6fd1830b12f58a9cb897643762.

2. Explain how to test it

3. Other comments

The GitHub runner currently uses ubuntu:latest (Ubuntu 24.04 LTS), which includes kernel 6.8. Initially, the version of the Ubuntu runner was pinned because Tracee needed to be tested with kernel 6.8.

After conducting tests on kernel 6.8 and confirming that everything worked as expected, the pinning was reverted.

The reason for pinning and later reverting the version was due to two failing integration tests. These tests relied on the command cp /etc/netconfig /tmp/netconfig to generate a magic_write event. However, starting from kernel 6.8, this command no longer triggers a magic_write event. Instead, the tests were updated to use the more command, which works as expected with kernel 6.8.

[geyslan]

 --- FAIL: Test_EventFilters/comm:_event:_data:_trace_event_magic_write_set_in_multiple_policies_using_multiple_filter_types (13.13s)
--- PASS: Test_EventFilters/comm:_event:_data:_trace_event_security_mmap_file_using_multiple_filter_types (9.11s)
--- FAIL: Test_EventFilters/comm:_event:_data:_trace_event_security_file_open_and_magic_write_using_multiple_filter_types (14.13s)

[geyslan]

LGTM