* Submit itoa and ryu.
These two libraries are used by serde_json which, in turn, is used as the
standard JSON parser in various higher level projects. Both itoa and ryu
contain unsafe code, which this fuzzes.
* Update project.yaml
* Update project.yaml
* Update Dockerfile
* Update Dockerfile
* Rejigging ryu/itoa Dockerfiles.
Previously I was following the example of image-png, but that appears not to be
the modern standard. Now following the example of zip-rs instead.
* Fix Dockerfile error
* Further Dockerfile fix.
Co-authored-by: jonathanmetzman <31354670+jonathanmetzman@users.noreply.github.com>