Remove prettier override so editorconfig is applied

[andrewiggins]

We had useTabs: true in our prettier config which overrode our .editorconfig to use spaces in json files. I've removed the useTabs in the package.json prettier config so .editorconfig is used instead. I've also reformatted all the code so it's consistent.

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Latest commit: 7ef9bdf

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[github-actions]

Size Change: 0 B

Total Size: 68.9 kB

ℹ️ View Unchanged

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docs/dist/assets/index.********.js	835 B
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docs/dist/assets/signals.module.********.js	1.97 kB
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docs/dist/demos-********.js	3.35 kB
docs/dist/nesting-********.js	1.13 kB
docs/dist/react-********.js	237 B
packages/core/dist/signals-core.js	1.48 kB
packages/core/dist/signals-core.mjs	1.5 kB
packages/preact/dist/signals.js	1.2 kB
packages/preact/dist/signals.mjs	1.15 kB
packages/react/dist/signals.js	1.21 kB
packages/react/dist/signals.mjs	1.15 kB

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