ci: Prevent artifact-from-cirrus from failing when freebsd didn't run

This can happen when the build was not triggered because of only_if.

.cirrus.yml

@@ -5,19 +5,11 @@ build_task:
   name: Build FreeBSD (Stack)
   install_script: pkg install -y postgresql16-client hs-stack git
 
-  # This also includes nix and cabal related files, because the
-  # Github Actions build workflow will run on those and the
-  # "Fetch from FreeBSD" job should not fail.
   only_if: |
+    $CIRRUS_PR == '' ||
     changesInclude(
       '.github/workflows/build.yaml',
-      '.github/actions/setup-nix/**',
-      '.github/scripts/**',
-      '.github/*',
-      '*.nix',
-      'nix/**',
       '.cirrus.yml',
-      'cabal.project*',
       'postgrest.cabal',
       'stack.yaml*',
       '**.hs'

.github/actions/artifact-from-cirrus/action.yaml

@@ -48,28 +48,37 @@ runs:
       shell: bash
       run: |
         gh api "${{ steps.check-suite.outputs.check_runs_url }}" \
-          | jq -er '.check_runs[] | select(.name == "${{ inputs.task }}")' > /dev/null
+          | jq -er '.check_runs[] | select(.name == "${{ inputs.task }}" or name == "Build Parsing Results")' > /dev/null
     - name: Wait for Cirrus CI to complete task
+      id: completion
       shell: bash
       run: |
         get_conclusion() {
           gh api "${{ steps.check-suite.outputs.check_runs_url }}" \
-            | jq -r '.check_runs[] | select(.name == "${{ inputs.task }}" and .status == "completed") | .conclusion'
+            | jq -r '.check_runs[] | select((.name == "${{ inputs.task }}" or name == "Build Parsing Results") and .status == "completed") | .conclusion'
         }
         while true; do
           conclusion="$(get_conclusion)"
           if [ -z "$conclusion" ]; then
             echo "Cirrus CI task has not completed, yet. Waiting..."
             sleep 30
           else
-            if [ "$conclusion" == "success" ]; then
-              break
-            else
-              exit 1
-            fi
+            case "$conclusion" in
+              success) # Cirrus CI job succeeded
+                break
+                ;;
+              neutral) # Cirrus CI job didn't run because of "only_if"
+                break
+                ;;
+              *)
+                exit 1
+                ;;
+            esac
           fi
         done
+        echo "conclusion=$conclusion" >> "$GITHUB_OUTPUT"
     - name: Download artifact from Cirrus CI
+      if: steps.completion.outputs.conclusion == 'success'
       id: download
       shell: bash
       run: |
@@ -84,6 +93,7 @@ runs:
         unzip "${archive}" -d "${artifacts}"
         echo "artifacts=${artifacts}" >> "$GITHUB_OUTPUT"
     - name: Save artifact to GitHub Actions
+      if: steps.completion.outputs.conclusion == 'success'
       uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4
       with:
         name: ${{ inputs.upload }}