[v5] Wheel build fixes: manylinux1, trigger upload on release, Linux AArch64

[Rot127]

Your checklist for this pull request

• I've documented or updated the documentation of every API function and struct this PR changes.
• I've added tests that prove my fix is effective or that my feature works (if possible)

Detailed description

Fixes several issues:

• Remove hard-coded wheel package name manipulation which adds manylinux1
• Enable AArch64 binaries for Linux again, because the wheel has no longer the undefined name manylinux1_aarch64.
• Add musllinux package to test script.
• Trigger upload only on full releases.

Test plan

Only one attempted upload (failing job published):
https://github.com/Rot127/capstone/actions

Lists correct wheels in: https://github.com/Rot127/capstone/actions/runs/10448403223

Closing issues

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