Events generator for 5.x indices

[AlexRuiz7]

Description

Wazuh 5.x includes a new set of indices, for which we need appropriate tooling for internal testing environments. Some of the indices already have its event generator. The goal of this issue is to add similar events' generator for the indices that are missing them.

Functional requirements

• There are events generators for every index (but alerts) included in 5.x (see Add ECS docs #462).

Implementation restrictions

• Use the existing events generator as templates to build the missing ones.
• Use Python 3 as programming language.
• Must comply with the how-to defined in https://github.com/wazuh/wazuh-indexer/tree/master/ecs

Plan

• Check which indices need an events' generator.
• Include the events' generator for the fim index.
• Include the events' generator for the inventory-packages index.
• Include the events' generator for the inventory-processes index.
• Include the events' generator for the inventory-system index.
• Include the events' generator for the inventory-hardware index.
• Include the events' generator for the inventory-hotfixes index.
• Include the events' generator for the inventory-networks index.
• Include the events' generator for the inventory-port index.

[QU3B1M]

Tooling event_generator implemented on all the missing indices, also some improvements were added to the existing tools, such as replacing general warning suppression to just the required ones (urllib3 related), and default values on the inputs.

The command event generator was outdated, it wasn't working correctly, so it was updated to work with the actual status of the plugin

[AlexRuiz7]

@f-galland is adding new indices in #270

Let's generate events' generators for these indices too.

[QU3B1M]

All the event_generators were updated with the latest changes on the indices applied on master