Change log for VECTRA_XDR

Date Changes
2025-08-18 - For events of type "account", the IP extracted from the `name` field is now mapped to `target.ip` instead of `target.user.attribute.labels`.
- For events not of type "account", the IP extracted from the `name` field is now mapped to `target.ip` instead of `target.hostname`.
2025-05-14 - Newly created label for Vectra XDR(RUX) logs.
- Previously the vectra RUX data supported under VECTRA_DETECT parser.
- Created new label VECTRA_XDR for RUX data.