Console exporter: inconsistent "resource" representation

[tigrannajaryan]

Describe your environment
Mac OS X
Python 3.9.6

Steps to reproduce
Run Getting Started, metrics example.

What is the expected behavior?
"resource" field structure consistent for spans and logs.

What is the actual behavior?
"resource" field structure is different for spans and logs.

Spans:

    "resource": {
        "attributes": {
            "telemetry.sdk.language": "python",
            "telemetry.sdk.name": "opentelemetry",
            "telemetry.sdk.version": "1.21.0",
            "service.name": "dice-server",
            "telemetry.auto.version": "0.42b0"
        },
        "schema_url": ""
    }

Logs:

    "resource": "BoundedAttributes({'telemetry.sdk.language': 'python', 'telemetry.sdk.name': 'opentelemetry', 'telemetry.sdk.version': '1.21.0', 'service.name': 'dice-server', 'telemetry.auto.version': '0.42b0'}, maxlen=None)"

I think I like the Span's version better.

Additional context
Part of review open-telemetry/community#1751