feat(chronicle): implement search_raw_logs functionality

[dandye]

Summary of Changes

Feature: Implemented search_raw_logs functionality for Chronicle.

Key Changes:

• New Module (src/secops/chronicle/raw_log_search.py):

  • Created search_raw_logs function to interact with the :searchRawLogs API endpoint.
  • Handles parameters including baselineQuery, baselineTimeRange, snapshotQuery, logTypes, and allowPartialResults.

• Client Update (src/secops/chronicle/client.py):

  • Added search_raw_logs method to the ChronicleClient class, exposing the functionality to users.

• Package Export (src/secops/chronicle/__init__.py):

  • Exported search_raw_logs to make it available via secops.chronicle.

• Tests (tests/chronicle/test_raw_log_search.py):

  • Added unit tests to verify parameter passing and API request construction.

• Example (examples/raw_log_search_example.py):

  • Created a script demonstrating how to use the new search functionality with time ranges and filters.