feat: build .deb, .rpm and .apk release files

[phm07]

This PR adds the following package files to releases:

• hcloud-cli-1.59.0-1.aarch64.rpm
• hcloud-cli-1.59.0-1.armv6hl.rpm
• hcloud-cli-1.59.0-1.armv7hl.rpm
• hcloud-cli-1.59.0-1.i386.rpm
• hcloud-cli-1.59.0-1.x86_64.rpm
• hcloud-cli_1.59.0_aarch64.apk
• hcloud-cli_1.59.0_amd64.deb
• hcloud-cli_1.59.0_arm64.deb
• hcloud-cli_1.59.0_armhf.apk
• hcloud-cli_1.59.0_armhf.deb
• hcloud-cli_1.59.0_armhf6.deb
• hcloud-cli_1.59.0_armv7.apk
• hcloud-cli_1.59.0_i386.deb
• hcloud-cli_1.59.0_x86.apk
• hcloud-cli_1.59.0_x86_64.apk

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 68.83%. Comparing base (92f34fb) to head (5f9b15c).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1311      +/-   ##
==========================================
- Coverage   72.49%   68.83%   -3.67%     
==========================================
  Files         302      302              
  Lines       11007    13451    +2444     
==========================================
+ Hits         7980     9259    +1279     
- Misses       2152     3317    +1165     
  Partials      875      875              

Flag	Coverage Δ
e2e	51.78% <ø> (+0.05%)	⬆️
unit	64.73% <ø> (-2.76%)	⬇️

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[phm07]

Some considerations:

• Right now goreleaser generates a lot of package files, because it generates one for each architecture. We might want to limit those, amd64 and arm64 would probably be enough. (We still offer direct binary downloads for all architectures anyway)
• Packages are not signed yet. This causes a problem on alpine for example: ERROR: hcloud-cli_1.59.0_x86_64.apk: UNTRUSTED signature. We'd need to create a key and provide it to users so they can install it