[main] (deps): Bump dotnet/arcade/.github/workflows/inter-branch-merge-base.yml (#64666)

Bumps [dotnet/arcade/.github/workflows/inter-branch-merge-base.yml](https://github.com/dotnet/arcade) from 846929727a388f2b1fd3ccf21f67694f44b91b4d to 1c09acb26525da819530dd2678a0b7f62c35cbfd.
- [Commits](dotnet/arcade@8469297...1c09acb)

---
updated-dependencies:
- dependency-name: dotnet/arcade/.github/workflows/inter-branch-merge-base.yml
  dependency-version: 1c09acb26525da819530dd2678a0b7f62c35cbfd
  dependency-type: direct:production
...

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Author: dependabot[bot]

.github/workflows/inter-branch-merge-flow.yml

@@ -11,4 +11,4 @@ permissions:
 
 jobs:
   Merge:
-    uses: dotnet/arcade/.github/workflows/inter-branch-merge-base.yml@846929727a388f2b1fd3ccf21f67694f44b91b4d # 2024-06-24
+    uses: dotnet/arcade/.github/workflows/inter-branch-merge-base.yml@1c09acb26525da819530dd2678a0b7f62c35cbfd # 2024-06-24