Splunk app v2.2.0-0

[manuasir]

Hi splunkers, this PR completes the v2.2.0 with the following changes:

Wazuh v3.2.x - Splunk app v2.2.0

Added

• New Manager Configuration tab (#32)
• Dynamic tables(#41)
  • Now the app uses dynamic tables improving the pagination and filtering.
  • Backend endpoints were adapted to pagination and better interaction with Wazuh API.

Changed

• Performance improvings:
  • Event listeners and unused dependencies were removed
  • Useless tokens deleted
• API Configuration:
  • IP base and port are not required anymore.
  • Status led added in order to check connection.
  • Password field is not shown now.
• View controllers transpiled to ES6 syntax
• Wazuh copyright on each javascript and python file
• Tab distribution redesigned:
  • Deleted redundant Agents summary views and compact them in just one tab
  • Deleted Search on Rules and Search on Decoders tab and compacting all functionalities in Ruleset and Decoders tabs
  • Tab names were renamed

Fixed

• Ruleset and Decoders search tabs now are able to filter properly.
• SSL Verification Error in lab environment fixed
• Groups: now the content of each individual configuration file is showed up in pretty JSON format properly.
• Splunk queries fixed:
  • Now a query is executed when a Splunk element such tables and tags are clicked