Can we improve the generation of .tsconfig.json for new pepr modules?

[samayer12]

Research Goal

Pepr contains four tsconfig.json files:

./tsconfig.eslint.json
./tsconfig.json
./src/templates/tsconfig.module.json
./src/templates/tsconfig.json

Two of them appear to be used during pepr init (see src/cli/init/templates.ts). The presence of multiple files creates room for configuration drift. We should seek to answer the following questions:

• Why do we have four files that match the pattern tsconfig.*.json?
• How is the exported variable tsConfig (see templates.ts) used in generating new pepr modules?
• Can we derive the tsconfig.json file used in new pepr modules from the ./tsconfig.json file used by Pepr?

Definition of Done

We'll know we're done with this spike when we can answer the above questions and link to any follow-on issues created from this spike.