upgrade to otel-collector 0.111.0

- builder now requires a providers section. Only adding the env and file
  providers for now. I don't think we're using the env provider but the
  collector won't start without it.

Some things I noticed reading the collector release notes:
- fileprovider is now marked as stable, which is nice
- collector metrics are getting some work, using "items" as an aggregate
  term for logs/metrics/spans
- metric names have added otelcol_ prefix, I think this was already the
  case for prometheus and is just a change for internal metrics.
- go 1.23 is now supported, we should upgrade sometime soon
- otlp exporter now has batching built in. This provides some
  improvements over the batch processor

scripts/regenerate-otel-collector-distribution

@@ -3,7 +3,7 @@ set -euxo pipefail
 
 release_dir="$(dirname "$0")/.."
 
-rm -r "${release_dir}/src/otel-collector"
+rm -rf "${release_dir}/src/otel-collector"
 
 pushd "${release_dir}/src/otel-collector-builder"
   go run go.opentelemetry.io/collector/cmd/builder --skip-compilation --config=config.yaml