Merge pull request #1613 from guardian/dependabot/github_actions/sbt/setup-sbt-1.1.15

Build(deps): Bump sbt/setup-sbt from 1.1.14 to 1.1.15

Author: akash1810

.github/workflows/sbt-dependency-graph.yaml

@@ -20,7 +20,7 @@ jobs:
           java-version: 17
       - name: Install sbt
         id: sbt
-        uses: sbt/setup-sbt@3e125ece5c3e5248e18da9ed8d2cce3d335ec8dd # v1.1.14
+        uses: sbt/setup-sbt@a627500d27445f8c5021755a439829b6e78e3358 # v1.1.15
       - name: Submit dependencies
         id: submit
         uses: scalacenter/sbt-dependency-submission@64084844d2b0a9b6c3765f33acde2fbe3f5ae7d3 # v3.1.0