provide musl build for alpine linux

[tribhuwan-kumar]

Please agree to the following

• [x] I have searched existing issues for duplicates
• [x] I agree to follow this project's Code of Conduct

Summary

need alpine linux build

Motivation

i couldn't find any way to run it on alpine linux, it'd be better if cryptomator provides the build for alpine linux. alpine linux uses musl libc instead of glibc

this happens when running on alpine linux

trash@pchan:~/cryptomator$ ldd cryptomator-cli/bin/cryptomator-cli
	/lib/ld-linux-aarch64.so.1 (0xffff84370000)
	libdl.so.2 => /lib/ld-linux-aarch64.so.1 (0xffff84370000)
	libc.so.6 => /lib/ld-linux-aarch64.so.1 (0xffff84370000)
	ld-linux-aarch64.so.1 => /lib/ld-linux-aarch64.so.1 (0xffff8432e000)
Error relocating cryptomator-cli/bin/cryptomator-cli: __strdup: symbol not found

system info

                 /\                     trash@pchan
                /  \                    -----------
               /    \                   OS: postmarketOS v25.06 aarch64
              /      \                  Host: Xiaomi Mi 9T
             /        \                 Kernel: Linux 6.15.0-rc2-sm7150
            /          \                Uptime: 1 day, 3 hours, 26 mins
            \           \               Packages: 461 (apk)
          /\ \____       \              Shell: bash 5.2.37
         /  \____ \       \             Terminal: /dev/pts/0
        /       /  \       \            CPU: sm7150 (8) @ 2.21 GHz
       /       /    \    ___\           Memory: 591.48 MiB / 5.36 GiB (11%)
      /       /      \  / ____          Swap: 0 B / 2.68 GiB (0%)
     /       /        \/ /    \         Disk (/): 93.77 GiB / 109.49 GiB (86%) - ext4
    /       / __________/      \        Disk (/run/msm-firmware-loader/mnt/bluetooth): 704.00 KiB / 63.95 MiB (1%) - vfat [Read-only]
   /        \ \                 \       Disk (/run/msm-firmware-loader/mnt/dsp): 22.80 MiB / 58.96 MiB (39%) - ext4 [Read-only]
  /          \ \                 \      Disk (/run/msm-firmware-loader/mnt/modem): 122.92 MiB / 319.89 MiB (38%) - vfat [Read-only]
 /           / /                  \     Disk (/run/msm-firmware-loader/mnt/persist): 6.19 MiB / 57.97 MiB (11%) - ext4 [Read-only]
/___________/ /____________________\    Disk (/run/msm-firmware-loader/mnt/vendor): 1.19 GiB / 1.45 GiB (82%) - ext4 [Read-only]
                                        Battery: 89%
                                        Locale: C

Considered Alternatives

No response

Anything else?

No response