feat(config): use json for project configs

[pfongkye]

• Use a JSON file to store project configs so that it's easier for each Homer user to add the config file in the correct directory before deploying Homer.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 76.50%. Comparing base (ffc8641) to head (ce62132). Report is 8 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #38 +/- ## ========================================== + Coverage 75.66% 76.50% +0.84% ========================================== Files 93 94 +1 Lines 1886 1911 +25 Branches 362 367 +5 ========================================== + Hits 1427 1462 +35 + Misses 450 440 -10 Partials 9 9 ```

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[fabienfleureau]

Hello, with this evolution would it be possible to have the json injected after the build of the project? For example, homer is built and packaged in a docker image, I can mount a volume with the config file at the right place to have it loaded at startup.

[pfongkye]

Hello, with this evolution would it be possible to have the json injected after the build of the project? For example, homer is built and packaged in a docker image, I can mount a volume with the config file at the right place to have it loaded at startup.

Hello @fabienfleureau, For now we are building a new image with the config json copied to the correct destination but I think it is a good idea also to be able to mount a volume so that we only need to update the config file when necessary. I haven't tried it but could be a good evolution also. Let us know if you want to try this approach. Thanks.