Provide version-less symlinks to the distributed DEBs

[peci1]

It seems to me very unmaintainable to have this in install instructions https://ftp.osuosl.org/pub/ros/packages.ros.org/ros2/ubuntu/pool/main/r/ros-apt-source/ros2-apt-source_1.0.0~$(. /etc/os-release && echo $VERSION_CODENAME)_all.deb. You can see it on https://docs.ros.org/en/kilted/Installation/Ubuntu-Install-Debs.html#enable-required-repositories , where the link still points to 1.0.0, while 1.1.0 has already been released. So each new release of this package will break all tutorials (and Dockerfiles and Ansible recipes etc.).

[fujitatomoya]

@peci1 #23 what do you think?

[fujitatomoya]

@claraberendsen probably we can close this in favor of ros2/ros2_documentation#5676

[fujitatomoya]

i do not have power to do that 🍄

[fujitatomoya]

@peci1 thanks 💪