Refactor VDT integration tests: feeds and scan types

[jmv74211]

Related issue
close #2592
close #2639

Description

This PR adds the test refactor to the test feeds, and the scan types. It also adds new feed organization, and standardizes all VDT test files.

The changes made are as follows

Changes in tests

Refactored test modules

• test_feeds/test_cpe_indexing.py
• test_feeds/test_download_feeds.py
• test_feeds/test_duplicate_feeds.py
• test_feeds/test_import_invalid_feed_type.py
• test_general_settings/test_interval.py
• test_scan_results/test_scan_nvd.py
• test_scan_types/test_baseline_scan_type.py
• test_scan_types/test_full_scan_type.py
• test_scan_types/test_partial_scan_type.py

Test modules added

• test_vulnerability_inventory/test_vulnerability_inventory_baseline_scan.py
• test_vulnerability_inventory/test_vulnerability_inventory_full_scan.py
• test_vulnerability_inventory/test_vulnerability_inventory_partial_scan.py

Tests eliminated

• test_feeds/test_extra_tags_*_feed.py
• test_feeds/test_invalid_syntax_*_feed.py
• test_feeds/test_invalid_values_*_feed.py
• test_feeds/test_missing_tags_*_feed.py

Changes in the framework

Added

• Add new global variables to the wazuh_testing module.
• Add new methods and documentation to the agent_db module.
• Add new methods and documentation to the global_db module.
• Add information and mocking of systems to the mocking module.
• Add new methods to the mocking module.
• Add new utility functions to vulnerability detector module
• Add new event monitoring functions, and removes deprecated ones.
• Add new function to time module to parse datetimes from feeds.
• Add new fixtures for mocking agents with custom systems.
• Add new fixtures for vulnerability detector
• Add autoconfiguration of local_internal_options for VDT tests.
• Add new custom feeds for each provider OS
• Add new custom file with vulnerable packages info.
• Add tiers to all VDT tests

Improved

• Improve agent mockeying process
• Improve documentation of all VDT tests.

Deleted

• Remove many variables and deprecated methods from the vulnerability detector module.
• Remove utils module from vulnerability detector.

Tests

• Proven that tests pass when they have to pass.
• Proven that tests fail when they have to fail.

Checks

The following checks have been proven with the following package

Version	Revision	Repository
4.4.0	0.40400.20220307	staging

• Passed 5 rounds of VDT ITs in Jenkins

Result	Build URL
🟢	https://ci.wazuh.info/job/Test_integration/22890/
🟢	https://ci.wazuh.info/job/Test_integration/22891/
🟢	https://ci.wazuh.info/job/Test_integration/22892/
🟢	https://ci.wazuh.info/job/Test_integration/22893/
🟢	https://ci.wazuh.info/job/Test_integration/22894/

• Passed 5 rounds of VDT ITs in local

Round 1 🟢

======================== 185 passed, 1 skipped, 1 xfailed in 1841.35s (0:30:41) ========================

Round 2 🟢

======================== 185 passed, 1 skipped, 1 xfailed in 1841.35s (0:30:41) ========================

Round 3 🟢

======================== 185 passed, 1 skipped, 1 xfailed in 1841.35s (0:30:41) ========================

Round 4 🟢

======================== 185 passed, 1 skipped, 1 xfailed in 1841.35s (0:30:41) ========================

Round 5 🟢

======================== 185 passed, 1 skipped, 1 xfailed in 1841.35s (0:30:41) ========================

• All nightly integration tests work

Test	Result
Analysisd IT - Tier 0 - manager	🟢
Analysisd IT - Tier 1 - manager	🟢
AR IT - Tier 0 - manager	🟢
AR IT - Tier 1 - centos_agent	🟢
Authd IT - Tier 0 - manager	🟢
Authd IT - Tier 1 - manager	🟢
FIM IT - Tier 0 - centos_agent	🟢
FIM IT - Tier 0 - manager	🟢
FIM IT - Tier 1 - centos_agent	🟢
FIM IT - Tier 1 - manager	🟢
Logtest IT - Tier 0 - manager	🟢
Remoted IT - Tier 0 - manager	🟢
Remoted IT - Tier 1 - manager	🟢
Rids IT - Tier 0 - manager	🟢
Rootcheck IT - Tier 0 - manager	🟢
Rootcheck IT - Tier 1 - manager	🟢
Vul. Det. IT - Tier 0 - manager	🟢
Vul. Det. IT - Tier 1 - manager	🟢
Wazuh DB IT - Tier 0 - manager	🟢