Add recipes

recipes/wip/demos/iced-7guis/recipe.toml

+#TODO not compiled or tested
+[source]
+git = "https://github.com/dcampbell24/iced_7guis"
+[build]
+template = "cargo"

recipes/wip/demos/slint/recipe.toml

+#TODO not compiled or tested
+[source]
+git = "https://github.com/slint-ui/slint"
+[build]
+template = "custom"
+script = """
+cookbook_cargo_examples gallery energy-monitor carousel \
+memory imagefilter plotter opengl_underlay opengl_texture \
+ffmpeg maps virtual_keyboard 7guis
+"""

recipes/wip/sound/chiptrack/recipe.toml

+#TODO not compiled or tested
+[source]
+git = "https://github.com/jturcotte/chiptrack"
+[build]
+template = "cargo"

recipes/wip/tools/math/fractal-explorer/recipe.toml

+#TODO not compiled or tested
+[source]
+git = "https://github.com/boclair/fractal-explorer"
+[build]
+template = "cargo"

recipes/wip/tools/time/dispute/recipe.toml

+#TODO not compiled or tested
+[source]
+git = "https://github.com/Vinegret43/dispute"
+[build]
+template = "cargo"

recipes/wip/tools/time/tomotroid/recipe.toml

+#TODO not compiled or tested
+[source]
+git = "https://github.com/vadoola/Tomotroid"
+[build]
+template = "cargo"