Add recipes

recipes/wip/demos/contrast-renderer/recipe.toml

recipes/wip/demos/fonterator/recipe.toml

recipes/wip/demos/pix-engine/recipe.toml

recipes/wip/demos/renderling/recipe.toml

recipes/wip/demos/rsille/recipe.toml

recipes/wip/dev/graphics/bonzomatic/recipe.toml

recipes/wip/games/space/rust-belt/recipe.toml

recipes/wip/graphics/converters/inkdrop/recipe.toml

recipes/wip/graphics/shaders/shadertoy-rs/recipe.toml

...es/wip/graphics/terminal/3d-terminal-renderer/recipe.toml