Update DecisionFocusedLearningBenchmarks requirement 0.7

Updates the requirements on [DecisionFocusedLearningBenchmarks](https://github.com/JuliaDecisionFocusedLearning/DecisionFocusedLearningBenchmarks.jl) to permit the latest version.
- [Release notes](https://github.com/JuliaDecisionFocusedLearning/DecisionFocusedLearningBenchmarks.jl/releases)
- [Commits](JuliaDecisionFocusedLearning/DecisionFocusedLearningBenchmarks.jl@v0.6.1...v0.7.0)

---
updated-dependencies:
- dependency-name: DecisionFocusedLearningBenchmarks
  dependency-version: 0.7.0
  dependency-type: direct:production
...

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Author: dependabot[bot]

Project.toml

@@ -19,7 +19,7 @@ UnicodePlots = "b8865327-cd53-5732-bb35-84acbb429228"
 ValueHistories = "98cad3c8-aec3-5f06-8e41-884608649ab7"
 
 [compat]
-DecisionFocusedLearningBenchmarks = "0.6.1"
+DecisionFocusedLearningBenchmarks = "0.6.1, 0.7"
 DocStringExtensions = "0.9.5"
 Flux = "0.16.9"
 InferOpt = "0.7.1"