Mount Fish for Housing

[GilbertLapine]

Just caught a HQ Rhamphorhynchus today and thought, "Wow, that'd be cool if we could mount big catches like this in our FC/personal housing when we get it." Seems like a possibility to expand fishing that the devs could consider. It'd be great if we could mount the fish then have people examine it in our home to see log details (i.e. where/when caught, size, who caught it and at what level, etc.).

Not sure exactly how the implementation would work for this, but I could see if being specific to either HQ fish or double mooched 'big catch' fish. Maybe both if they want it to be super rare/ex.

It would probably make most sense to have this be a leatherworker on alchemist housing synth... but who knows maybe woodworker could do it.