DDS: F5 Distributed Cloud integration (V2.0.0)

[madhavpandya-crest]

What does this PR do?

PR for a integration F5 Distributed Cloud 2.0.0

Motivation

-- OOTB detection rules JSON would be shared separately with the required teams as a part of separate repository .
-- During the standard attribute remapping, we preserve certain source attributes to ensure compatibility with older versions without causing conflicts. For other fields, we do not preserve them as per suggested best practices. As a result, filters using these standard attributes will populate values from other integrations, following the current datadog behavior.

Review checklist

• PR has a meaningful title or PR has the no-changelog label attached
• Feature or bugfix has tests
• Git history is clean
• If PR impacts documentation, docs team has been notified or an issue has been opened on the documentation repo
• If this PR includes a log pipeline, please add a description describing the remappers and processors.

Additional Notes

• The system currently does not monitor DDoS events. This functionality will be added once relevant event data becomes available.
• The pipeline is encountering failures due to source conflicts. This issue needs to be resolved to ensure smooth pipeline execution.
• There is no impact on the existing F5 Integration. As discussed over email, the current pipeline implementation will not affect the access logs.