sysutils/cpu-microcode-intel: Update to 20260210 release

This update addresses functional issues and security vulnerabilities for
INTEL-SA-01083 and INTEL-SA-01396. Refer to the release notes for
details.

Release notes: https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20260210
Sponsored by: The FreeBSD Foundation