Fix: net_tcp_connect event

[rscampos]

1. Explain what the PR does

The code attempted to cast "type" as a string, which caused issues when the actual value was of a different type. So this PR changes the type to int32, aligning it with parsers.SOCK_STREAM.Value(), and adds an integration test.

8845c70 test: add test for event net_tcp_connect
3ff2560 fix: type parsing net_tcp_connect

3ff2560 fix: type parsing net_tcp_connect

The code attempted to cast "type" as a string, which caused issues
when the actual value was of a different type. So this commit changes
the type to int32, aligning it with parsers.SOCK_STREAM.Value().

2. Explain how to test it

cmd:

nc -zv localhost 7777

Tracee:

sudo ./dist/tracee -e net_tcp_connect
TIME             UID    COMM             PID     TID     RET              EVENT                     ARGS
16:12:03:441124  1000   nc               2561853 2561853 0                net_tcp_connect           dst: 127.0.0.1, dst_port: 7777, dst_dns: []

3. Other comments

fix #4568

Thansk @oshaked1 to report this issue.

[geyslan]

LGTM

[rscampos]

/fast-forward