ubus: update to Git HEAD (2025-10-17)

ubus: update to Git HEAD (2025-10-17)

b462895d3157 lua: CMakeLists: drop redundant cmake_minimum_required
f247c18f8a55 examples: CMakeLists: drop redundant cmake_minimum_required
83a70399030d github: add CI build
d31effb4277b ubusd: Fix out of bounds access in event register message
d95837b1b143 ubusd: acl: compare uid/gid instead of user/group strings
b81257bb20dd ubusd: load extra group IDs for a client process
7d7b45fea05b add debian/ directory
aa4a7ee1d341 ubusd: fix more instances of missing length checks for patterns
60e04048a0e2 ubusd: fix ACL check for receiving events

Signed-off-by: Felix Fietkau <[email protected]>