Description

Say we're dumping an array

['data' => ['OTEL_EXPORTER_OTLP_PROTOCOL' => 'grpc']]

It comes out as

data:
    OTEL_EXPORTER_OTLP_PROTOCOL: grpc

but there's scenarios which require you to quote every string to make parsing it more robust, it should become:

data:
    OTEL_EXPORTER_OTLP_PROTOCOL: "grpc"

ie. even if \Symfony\Component\Yaml\Escaper::requiresDoubleQuoting decided false, you'd still get the quotes, this could be an opt-in flag used here.

Example

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