Zabbix 7.2 support

[mu1f407]

SUMMARY

This PR adds support for Zabbix 7.2. There are some changes in httpapi plugin which simplifies the code. Fixes modules where tests failed.

Fixes #1431

ISSUE TYPE

• Feature Pull Request

COMPONENT NAME

All modules (except inventory plugin)

ADDITIONAL INFORMATION

Notable code changes in httpapi plugin (beside of 7.2 support):

• Using self.connection._auth for request headers. It makes possible to remove {'auth': 'fake'} conditions.
• Check for api_version() in the login method. It is more clear replacement for try-except block in login. We now also need to know Zabbix version because it has to be decided if auth should be sent in body or Authorization: Bearer should be in the header.
• More detailed logging which includes called JSON-RPC method, if used with -vvvv. Example:

  <127.0.0.1> Zabbix httpapi request: POST http://127.0.0.1:8080/api_jsonrpc.php (hostgroup.get)
  <127.0.0.1> Zabbix httpapi request: POST http://127.0.0.1:8080/api_jsonrpc.php (host.get)
  <127.0.0.1> Zabbix httpapi request: POST http://127.0.0.1:8080/api_jsonrpc.php (maintenance.get)
  

[codecov]

Codecov Report

Attention: Patch coverage is 81.53846% with 12 lines in your changes missing coverage. Please review.

Project coverage is 78.49%. Comparing base (a0f5d37) to head (d1b6a1c).

Files with missing lines	Patch %	Lines
plugins/httpapi/zabbix.py	74.07%	4 Missing and 3 partials ⚠️
plugins/modules/zabbix_host_info.py	54.54%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1442      +/-   ##
==========================================
+ Coverage   78.40%   78.49%   +0.09%     
==========================================
  Files          47       47              
  Lines        5848     5873      +25     
  Branches     1491     1499       +8     
==========================================
+ Hits         4585     4610      +25     
- Misses        780      782       +2     
+ Partials      483      481       -2     

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