[add] ledger_app.toml C manifest

[lpascal-ledger]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (c446173) 80.43% compared to head (bccfb4f) 80.43%.

Additional details and impacted files

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  Coverage   80.43%   80.43%           
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  Lines          46       46           
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  Misses          9        9           

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unittests	80.43% <ø> (ø)

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[xchapron-ledger]

I'd say part of the objective here is to get rid of some specific settings everywhere.

Another one that is present at multiple location is the list of compatible devices, maybe we can add it there?

For the test part, I'm not sure, I think both @agrojean-ledger and @sgliner-ledger had some usage, and therefore could have needed fields here?
I'm thinking for example at the flags input argument of the reusable_build workflow.

[lpascal-ledger]

@xchapron-ledger I'm creating an issue on the workflow repo as I feel it's the more relevant place for such discussion.

[agrojean-ledger]

@lpascal-ledger @xchapron-ledger I guess we either need to change the name of this manifest file or we need to update how we detect rust apps in various scripts (I have deployer.py and the reusable workflows in mind) which just look for this ledger_app.toml

We could put a language field directly in the manifest for instance...

[lpascal-ledger]

@agrojean-ledger see here for discussion.