/usr/lib/x86_64-linux-gnu/libfolks-telepathy.so is in libfolks-telepathy-dev 0.11.4-1ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libfolks-telepathy.so.25.18.4
/usr/lib/x86_64-linux-gnu/libfolks-telepathy.so.25.18.4