ci(release): fail fast on publish errors

Author: omoshola-o

.github/workflows/release.yml

@@ -94,5 +94,16 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - name: Publish agentic-codebase crate
-        run: cargo publish --token "${{ secrets.CARGO_REGISTRY_TOKEN }}"
-        continue-on-error: true
+        shell: bash
+        run: |
+          set -euo pipefail
+          if ! output="$(cargo publish --token "${{ secrets.CARGO_REGISTRY_TOKEN }}" 2>&1)"; then
+            echo "$output"
+            if echo "$output" | grep -qi "already uploaded"; then
+              echo "agentic-codebase already published for this version; continuing."
+            else
+              exit 1
+            fi
+          else
+            echo "$output"
+          fi