fix: replace workflow step summaries

.gitea/workflows/do-release.yml

@@ -29,6 +29,7 @@ jobs:
         shell: bash
     env:
       RELEASE_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      SUMMARY_FILE: ${{ runner.temp }}/do-release-summary.md
     steps:
       - name: Checkout tagged revision
         uses: actions/checkout@v4
@@ -128,7 +129,21 @@ jobs:
             echo "- Tag: ${TAG_NAME}"
             echo "- Release notes sourced from changelog entry ${RELEASE_VERSION}."
             echo "- Published assets: vociferate_${RELEASE_VERSION}_linux_amd64, vociferate_${RELEASE_VERSION}_linux_arm64, checksums.txt"
-          } >> "$GITHUB_STEP_SUMMARY"
+          } >> "$SUMMARY_FILE"
+
+      - name: Summary
+        if: ${{ always() }}
+        run: |
+          set -euo pipefail
+
+          echo 'Summary'
+          echo
+
+          if [[ -s "$SUMMARY_FILE" ]]; then
+            cat "$SUMMARY_FILE"
+          else
+            echo 'No summary generated.'
+          fi
 
   validate:
     runs-on: ubuntu-latest
@@ -145,6 +160,8 @@ jobs:
     defaults:
       run:
         shell: bash
+    env:
+      SUMMARY_FILE: ${{ runner.temp }}/do-release-validate-summary.md
     steps:
       - name: Checkout tagged revision
         uses: actions/checkout@v4
@@ -211,4 +228,18 @@ jobs:
             echo "- Asset: ${asset_name}"
             echo "- Binary executed successfully via --help."
             echo "- --recommend failed as expected on the tagged checkout because Unreleased is empty."
-          } >> "$GITHUB_STEP_SUMMARY"
+          } >> "$SUMMARY_FILE"
+
+      - name: Summary
+        if: ${{ always() }}
+        run: |
+          set -euo pipefail
+
+          echo 'Summary'
+          echo
+
+          if [[ -s "$SUMMARY_FILE" ]]; then
+            cat "$SUMMARY_FILE"
+          else
+            echo 'No summary generated.'
+          fi