update TC1 for 2023

Goals:

• Writing and debugging a scanner and a parser: Second sentence incomprehensible
• Location Tracking: Add better explanation

Samples:

• Replace example using Windows path with non-existing path

Is the result of --parse-trace relevant ?

Code To Write:

• Overall Update

Configure might need to be in improvements instead

FAQ:

• Must import be functional?: Say something about TWEASTs instead of referring to another question ?

Improvements: Is Object Support an improvement in TC-1 ?