ci: fetch tags so initial doc generation matches final doc gen

Author: jdaugherty

.github/workflows/release.yml

@@ -42,6 +42,8 @@ jobs:
           echo "repository_name=${GITHUB_REPOSITORY##*/}" >> $GITHUB_OUTPUT
       - name: "📥 Checkout repository"
         uses: actions/checkout@v4
+        with:
+          fetch-tags: true
       - name: 'Ensure Common Build Date' # to ensure a reproducible build
         run: echo "SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct)" >> "$GITHUB_ENV"
       - name: "Ensure source files use common date"