Bug Report: JSON SQL marshaling does not escape keys properly

[dbussink]

Overview of the Issue

Marshalling the following JSON document to SQL doesn't escape the key properly:

{"key with ' in it": []}

Leads to:

JSON_OBJECT(_utf8mb4'key with ' in it', JSON_ARRAY())

instead of:

JSON_OBJECT(_utf8mb4'key with \' in it', JSON_ARRAY())

Reproduction Steps

Binary Version

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Operating System and Environment details

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Log Fragments

No response