Investigate templating as a way to generate C files

[amberstarlight]

Currently, to generate C code, we would need to use string concatenation in our Typescript tool and write the result to a file. As a cleaner alternative, we should look into the ways to implement templating in a C file.

Some options could include:

• the standard C preprocessor
• a pre-preprocessor i.e. how mustache templating works
• using our Typescript tool to generate the entire C file

Feel free to add more options and ideas as this evolves.

The outcome of this card would be a way (or multiple ways) to generate C files dynamically using templates.

Blocked by #7