[processor/attributes] log_severity_texts does not filter

[amoscatelli]

Describe the bug
log_severity_texts filter simply doesn't work
tried the example here and doesn't work either :
https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/processor/attributesprocessor/testdata/config.yaml

For example :

    attributes:
        include:
            match_type: strict
            log_severity_texts: [ "TRACE" ]
        actions:
            -   key: should_exclude
                action: upsert
                value: true

should_exclude is added to every log instead of traces only.

Steps to reproduce
Use log_severity_texts to filter the attribute processor.

What did you expect to see?
Attribute processor to be filtered.

What did you see instead?
Attribute processor to be applied always.

What version did you use?
otel/opentelemetry-collector-contrib:0.53.0

What config did you use?

receivers:
  otlp:
    protocols:
      http:
        cors:
          allowed_origins: [
            #OMITTED
          ]

processors:
    memory_limiter:
        check_interval: 5s
        limit_mib: 448
        spike_limit_mib: 64
    batch:
        send_batch_size: 48
        send_batch_max_size: 48
        timeout: 15s
    attributes:
        include:
            match_type: strict
            log_severity_texts: [ "TRACE" ]
        actions:
            -   key: should_exclude
                action: upsert
                value: true
    filter:
        logs:
            exclude:
                match_type: strict
                record_attributes:
                    - key: should_exclude
                      value: true

exporters:
    logging:
        loglevel: debug
        sampling_initial: 2
    otlp:
        endpoint: tempo-eu-west-0.grafana.net:443
        headers:
            authorization: Basic #OMITTED
            
    prometheusremotewrite:
        endpoint: https://prometheus-prod-01-eu-west-0.grafana.net/api/prom/push
        headers:
            authorization: Basic #OMITTED
            
    loki:
        endpoint: https://logs-prod-eu-west-0.grafana.net/loki/api/v1/push
        headers:
            authorization: Basic #OMITTED
        format: json
        labels:
            attributes:
                container_name: ""
                source: ""
            resource:
                host.name: "hostname"

extensions:
    health_check:

service:
  extensions: [health_check]
  pipelines:
    traces:
      receivers: [otlp]
      processors: [memory_limiter, batch]
      exporters: [otlp]
    metrics:
      receivers: [otlp]
      processors: [memory_limiter, batch]
      exporters: [prometheusremotewrite]
    logs:
      receivers: [otlp]
      processors: [attributes, filter]
      exporters: [logging]

[dmitryax]

Hey @zeitlinger, I see you added the logs support to the attributes processor. Do you have a chance to take a look at the issue?

[zeitlinger]

@dmitryax found the issue and submitted a PR