Update Hardware Inventory Format

[vikman90]

Parent Issue: #292

Description

Update the hardware inventory format to comply with the Elastic Common Schema (ECS).

Data Fields

Field	Type	Example
agent.groups	keyword
agent.id	keyword
host.cpu.cores	long
host.cpu.name	keyword
host.cpu.speed	long
host.memory.free	long
host.memory.total	long
host.memory.used.percentage	long
observer.serial_number	keyword

Tasks

• Map and update all fields in the hardware inventory according to ECS guidelines.

References

• Common schema definitions: Wazuh Indexer Plugins
• ECS documentation: Elastic ECS Documentation

[Nicogp]

Work update

2024/11/13

• We have added functions to adapt the information to the ECS format.
• I have created the PR