:hammer_and_wrench: Refactor suggestion: Remove unused imports

[anitacaron]

Remove unused imports

The following imports are not used in the code:

• dash_utils (redundant with the specific import)
• format_msg from dash_utils

-import dash_utils
import jsonschema
-from dash_utils import format_msg

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

import jsonschema

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🪛 Ruff

28-28: dash_utils imported but unused

Remove unused import: dash_utils

(F401)

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30-30: dash_utils.format_msg imported but unused

Remove unused import: dash_utils.format_msg

(F401)

Originally posted by @coderabbitai[bot] in #141 (comment)