Smtp server detection 1125 v2.3

[catenacyber]

Link to ticket: https://redmine.openinfosecfoundation.org/issues/
https://redmine.openinfosecfoundation.org/issues/1125
https://redmine.openinfosecfoundation.org/issues/6821
https://redmine.openinfosecfoundation.org/issues/5491

Describe changes:

• smtp server detection (ie to_client)
• ftp server detection (ie to_client)
• smtp recognize more reply codes

SV_BRANCH=OISF/suricata-verify#1894

#11193 rebased with increased SV tests

[codecov]

Codecov Report

Attention: Patch coverage is 85.39326% with 13 lines in your changes missing coverage. Please review.

Project coverage is 83.01%. Comparing base (358bc05) to head (d089e99).

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #11261      +/-   ##
==========================================
+ Coverage   79.68%   83.01%   +3.32%     
==========================================
  Files         942      942              
  Lines      249186   249433     +247     
==========================================
+ Hits       198566   207057    +8491     
+ Misses      50620    42376    -8244     

Flag	Coverage Δ
fuzzcorpus	61.12% <82.66%> (+0.01%)	⬆️
livemode	18.79% <16.00%> (-0.01%)	⬇️
pcap	44.36% <80.00%> (+0.04%)	⬆️
suricata-verify	61.71% <80.00%> (?)
unittests	60.50% <48.31%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

[suricata-qa]

WARNING:

field	baseline	test	%
	SURI_TLPW1_stats_chk
.app_layer.flow.smtp	7556	7827	103.59%
.app_layer.error.smtp.parser	409	42	10.27%
	SURI_TLPR1_stats_chk
.app_layer.flow.smtp	335817	347671	103.53%
.app_layer.flow.failed_tcp	178240	161748	90.75%
.app_layer.tx.ftp	101030	95193	94.22%
.app_layer.error.smtp.parser	527	177	33.59%
.ftp.memuse	10637	2906	27.32%

Pipeline 21000

[catenacyber]

@ct0br0 could I get now an extract of TLPR of flows + tx + memos that are in master but no longer in this PR ?

[catenacyber]

Continued in #11314