fix: scopedAppName for env

[AbiramK]

Closes #1919

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• I have followed every step in the contributing guide (updated 2022-10-06).
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• I performed a functional test on my final commit

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Changelog

Fixes for #1919
Changes involves using scopedAppName instead of projectName on creation of env files

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Screenshots

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[lem0n4id]

@AbiramK Thanks for fixing this!