community/synapse: upgrade to 1.120.2
THIS IS A SECURITY UPDATE FOR SYNAPSE
CVE fixed are:
- CVE-2024-52805
- CVE-2024-52815
- CVE-2024-53863
- CVE-2024-53867
Additionally, they disclosed the following vulnerabilities, both have been fixed in Synapse 1.106.0:
- CVE-2024-37302
- CVE-2024-37303
More details in Release Notes:
https://github.com/element-hq/synapse/releases/tag/v1.120.2