Fix arm64 install

[Josue-T]

Problem

• Issues with arm64 install because rust is not installed cf: #343

Solution

• Use armv7 prebuild build package

PR Status

• [x] Code finished.
• [ ] Tested with Package_check.
• [ ] Fix or enhancement tested.
• [ ] Upgrade from last version tested.
• [x] Can be reviewed and tested.

[Josue-T]

!testme

[yunohost-bot]

:v: