LineageOS 17.1 for douglas

• Restored functionality for early suspend.
• Transitioned to a generic variant for the CPU.
• Activated GL composition backpressure.
• Incorporated support for MicroG (signature spoofing).
• Introduced UKSM (Ultra Kernel Samepage Merging).
• Fine-tuned MEMCG settings (swappiness) for devices with lower RAM.
• Implemented support for dynamic loading of Bluetooth device names.
• Made partial fixes to FBE encryption (it's not yet compatible with lockscreen).
• Borrowed and updated the network stack from Umidigi F2, aligning it with the most recent HIDLs.