testing/incus-agent Needs to be a static-linked binary, but it is a dynamic-linked binary.

@larena I hope I am posting this in the right place. We have issues with incus-agent because it is not built as a static-linked binary.

/var/lib/incus # file /usr/sbin/incus-agent
/usr/sbin/incus-agent: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib/ld-musl-x86_64.so.1, Go BuildID=nuNAGoGiVaY_r4WGLBqf/62S5EwFr8UH4OLOgB_3N/JRanP6OxceICzPoNKKt6/zXZJhlFUnfWApnfNJzBR, stripped

Please see here for discussion: https://discuss.linuxcontainers.org/t/vm-agent-issues-please-help-me-understand-how-it-works/19048/3

Of course incus is still in testing, so I hope for this fix.

Many thanks.