Update suzuran.xml: use upstream `lineageos` branches: 17.1 for device trees, 18.1 for kernel

Description

This commit implements Solution 1 from Issue #4059 which is a stopping bug for v0.19 for this device

Issue(s)

#4059 #3014, #3847.

Test procedures

Make a Q build using this manifest

Technical details

WiFi is broekn in latest v0.19-q dev build because of a mismatch between v1-q branches in e/devices/android_device_sony_kitakami-common and the other device and kernel repos. Probably the result of incorrect merges to fix other defects #3014, #3847 (which will also be fixed with this buid

Check list

• Self review
• Test procedure explained
• Tested on fresh install
• Tested applied as an update
• License
• Internal documentation
• User documentation