ci: 🛂 add permissions for setting release of a tag (#78)

## Description

The release workflow is complaining of permissions. I think this will
fix it.

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No review needed.

Author: lwjohnst86

.github/workflows/update-version.yml

@@ -5,6 +5,9 @@ on:
     branches:
       - main
 
+permissions:
+  contents: write
+
 jobs:
   update-version:
     uses: seedcase-project/.github/.github/workflows/reusable-update-python-project-version.yml@main