Add support for typed collector resource attributes

[iblancasa]

Component(s)

service

Is your feature request related to a problem? Please describe.

As part of this comment, #14311 (comment), I was suggested to take a look at the OpenTelemetry configuration schema.

Describe the solution you'd like

This ticket is to implement this way of specifying the resource attributes to the collector, without breaking the legacy way.

Describe alternatives you've considered

No response

Additional context

Implemented #14312 but was asked to split the PR.

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[iblancasa]

Add missing detectors to the schema open-telemetry/opentelemetry-configuration#495

[iblancasa]

Will be done in 3 steps (#14412 (comment)):

• Changing the format to use an array with name and value, as well as the deprecated hash. Add typed collector resource attributes based on declarative config #14412
• Removing the deprecated array everywhere.
• Adding support for type.