concurrent map write by provider

### Description

happens when a service depends on 2 or more services with providers
https://github.com/docker/compose/blob/ea48480d809a03e4abe0a81f69be66bf7b85bcd9/pkg/compose/plugins.go#L77

### Steps To Reproduce

_No response_

### Compose Version

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### Docker Environment

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### Anything else?

_No response_