setup project files

Added (most) of the project files to the working tree.
Some work still needs to be done to make the rust/C communication better
before we can fully move on to starting to write the actual applicaiton.

.gitignore

@@ -0,0 +1,18 @@
+# ignore all dotfiles by default
+.*
+
+# unhide dotfiles we want to keep
+!.gitignore
+!.editorconfig
+!.clang-format
+!/.github/
+
+# hide output files
+*.o
+*.d
+*.out
+/bin/
+/obj/
+*.lock
+/target/
+compile_commands.json