Fix Parquet files format

[AlexRuiz7]

Description

This PR fixes the Parquet format for the Amazon Security Lake integration.

Issues Resolved

Closes #214

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Failing checks are inspected and point to the corresponding known issue(s) (See: Troubleshooting Failing Builds)
• Commits are signed per the DCO using --signoff
• Commit changes are listed out in CHANGELOG.md file (See: Changelog)
• Public documentation issue/PR created

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[AlexRuiz7]

Evidence

+---------------+-----------------+----------------+-------------------+-------------+---------+-------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------+------------+-------------------------------------+--------------+---------------+-------------+------------------------------+------------+-----------------------------------------------------------------------------------------------+
|   activity_id | category_name   |   category_uid | class_name        |   class_uid |   count | message                       | finding_info                                                                                                                                                                                                                                                                                                                      | metadata                                                                                                                                                | raw_data   | resources                           |   risk_score |   severity_id |   status_id | time                         |   type_uid | unmapped                                                                                      |
|---------------+-----------------+----------------+-------------------+-------------+---------+-------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------+------------+-------------------------------------+--------------+---------------+-------------+------------------------------+------------+-----------------------------------------------------------------------------------------------|
|             1 | Findings        |              2 | Detection Finding |        2004 |      17 | Audit: Command: /usr/sbin/sh  | {'analytic': {'category': 'audit, audit_command', 'name': 'N/A', 'type_id': 1, 'uid': '80790'}, 'attacks': {'tactic': {'name': 'N/A', 'uid': 'N/A'}, 'technique': {'name': 'N/A', 'uid': 'N/A'}, 'version': 'v13.1'}, 'title': 'Audit: Command: /usr/sbin/sh', 'types': array(['N/A'], dtype=object), 'uid': '1580123327.49031'}  | {'log_name': 'Security events', 'log_provider': 'Wazuh', 'product': {'lang': 'en', 'name': 'Wazuh', 'vendor_name': 'Wazuh, Inc,.'}, 'version': '1.1.0'} |            | [{'name': 'Ubuntu', 'uid': '004'}]  |            3 |             1 |          99 | 2024-04-26T14:13:10.039+0000 |     200401 | {'data_sources': array(['', 'wazuh-manager'], dtype=object), 'nist': array([], dtype=object)} |
|             1 | Findings        |              2 | Detection Finding |        2004 |       0 | Sample alert 1                | {'analytic': {'category': 'ciscat', 'name': 'N/A', 'type_id': 1, 'uid': '4746'}, 'attacks': {'tactic': {'name': 'N/A', 'uid': 'N/A'}, 'technique': {'name': 'N/A', 'uid': 'N/A'}, 'version': 'v13.1'}, 'title': 'Sample alert 1', 'types': array(['N/A'], dtype=object), 'uid': '1580123327.49031'}                               | {'log_name': 'Security events', 'log_provider': 'Wazuh', 'product': {'lang': 'en', 'name': 'Wazuh', 'vendor_name': 'Wazuh, Inc,.'}, 'version': '1.1.0'} |            | [{'name': 'Windows', 'uid': '006'}] |           10 |             3 |          99 | 2024-04-26T14:13:25.199+0000 |     200401 | {'data_sources': array(['', 'wazuh-manager'], dtype=object), 'nist': array([], dtype=object)} |
|             1 | Findings        |              2 | Detection Finding |        2004 |      11 | Audit: Command: /usr/sbin/id  | {'analytic': {'category': 'audit, audit_command', 'name': 'N/A', 'type_id': 1, 'uid': '80784'}, 'attacks': {'tactic': {'name': 'N/A', 'uid': 'N/A'}, 'technique': {'name': 'N/A', 'uid': 'N/A'}, 'version': 'v13.1'}, 'title': 'Audit: Command: /usr/sbin/id', 'types': array(['N/A'], dtype=object), 'uid': '1580123327.49031'}  | {'log_name': 'Security events', 'log_provider': 'Wazuh', 'product': {'lang': 'en', 'name': 'Wazuh', 'vendor_name': 'Wazuh, Inc,.'}, 'version': '1.1.0'} |            | [{'name': 'Centos', 'uid': '005'}]  |            3 |             1 |          99 | 2024-04-26T14:13:03.845+0000 |     200401 | {'data_sources': array(['', 'wazuh-manager'], dtype=object), 'nist': array([], dtype=object)} |
|             1 | Findings        |              2 | Detection Finding |        2004 |      17 | Audit: Command: /usr/sbin/sh  | {'analytic': {'category': 'audit, audit_command', 'name': 'N/A', 'type_id': 1, 'uid': '80790'}, 'attacks': {'tactic': {'name': 'N/A', 'uid': 'N/A'}, 'technique': {'name': 'N/A', 'uid': 'N/A'}, 'version': 'v13.1'}, 'title': 'Audit: Command: /usr/sbin/sh', 'types': array(['N/A'], dtype=object), 'uid': '1580123327.49031'}  | {'log_name': 'Security events', 'log_provider': 'Wazuh', 'product': {'lang': 'en', 'name': 'Wazuh', 'vendor_name': 'Wazuh, Inc,.'}, 'version': '1.1.0'} |            | [{'name': 'RHEL7', 'uid': '001'}]   |            3 |             1 |          99 | 2024-04-26T14:13:20.151+0000 |     200401 | {'data_sources': array(['', 'wazuh-manager'], dtype=object), 'nist': array([], dtype=object)} |
|             1 | Findings        |              2 | Detection Finding |        2004 |       3 | Audit: Command: /usr/sbin/ssh | {'analytic': {'category': 'audit, audit_command', 'name': 'N/A', 'type_id': 1, 'uid': '80791'}, 'attacks': {'tactic': {'name': 'N/A', 'uid': 'N/A'}, 'technique': {'name': 'N/A', 'uid': 'N/A'}, 'version': 'v13.1'}, 'title': 'Audit: Command: /usr/sbin/ssh', 'types': array(['N/A'], dtype=object), 'uid': '1580123327.49031'} | {'log_name': 'Security events', 'log_provider': 'Wazuh', 'product': {'lang': 'en', 'name': 'Wazuh', 'vendor_name': 'Wazuh, Inc,.'}, 'version': '1.1.0'} |            | [{'name': 'RHEL7', 'uid': '001'}]   |            3 |             1 |          99 | 2024-04-26T14:13:15.111+0000 |     200401 | {'data_sources': array(['', 'wazuh-manager'], dtype=object), 'nist': array([], dtype=object)} |
+---------------+-----------------+----------------+-------------------+-------------+---------+-------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------+------------+-------------------------------------+--------------+---------------+-------------+------------------------------+------------+-----------------------------------------------------------------------------------------------+