Update slf4j-api to 2.0.3

[darkfrog26]

Updates org.slf4j:slf4j-api from 2.0.0-alpha5 to 2.0.3.

I'll automatically update this PR to resolve conflicts as long as you don't change it yourself.

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Adjust future updates

Add this to your .scala-steward.conf file to ignore future updates of this dependency:

updates.ignore = [ { groupId = "org.slf4j", artifactId = "slf4j-api" } ]

Or, add this to slow down future updates of this dependency:

dependencyOverrides = [{
  pullRequests = { frequency = "@monthly" },
  dependency = { groupId = "org.slf4j", artifactId = "slf4j-api" }
}]

labels: library-update, early-semver-pre-release, semver-spec-pre-release, commit-count:1