net/freerdp3: update 3.6.2 → 3.6.3

Noteworthy changes:

• fix a graphics regression (#10352)
• workaround for a protocol bug of older FreeRDP based servers (#10358)
• fix possible NULL dereference in command line parser (#10348)
• fix intrinsics detection (#10346, #10350)

https://github.com/FreeRDP/FreeRDP/releases/tag/3.6.3

MFH: 2024Q3
(cherry picked from commit e916668cf48551cbc55cb123eec0715ca6bf52da)