OpenCTI: Version 5.3.10

Dear community, OpenCTI 5.3.10 has been released 🥳! This minor version includes some Python client bugfixes as well as the resolution of 2 other bugs in the main platform 🔨.

Bug Fixes:

• #2323 External reference files automatic import can lead to errors
• #2305 observedDatas query does not filter by objectContains

Full Changelog: 5.3.9...5.3.10