refactor: order json

[paulboosz]

🔧 Problem

Json are keys are not sorteed. This create diff when the data actually doesnt change

🍰 Solution

Order all json alphabetically and recursively. This is done 2 times for robustness :

• When generating json in python
• A check is added to block commit that don't respect this

Points to watch

files excluded from linting are :
package.json
tests/e2e-textile.json
tests/e2e-food.json

🏝️ How to test

make export

• Run make export
• try to commit the changes if they are any
• check that the diff is not just some keys reordered

activities.json

• edit manually one of the activities.json changing the order of the keys
• try to commit
• check that the json is reordered and the diff disappear