fix: remove debug step for GHCR_PAT and correct repository owner reference in tag retrieval

Author: mitchdowney

.github/workflows/publish-alpha.yml

@@ -32,14 +32,7 @@ jobs:
 
       - name: Clean install dependencies
         run: npm clean-install
-
-      - name: Debug GHCR_PAT
-        env:
-          GHCR_PAT: ${{ secrets.GHCR_PAT }}
-        shell: bash
-        run: |
-          echo "Token length: ${#GHCR_PAT}"
-
+      
       - name: Determine next alpha version
         id: version
         run: |
@@ -50,7 +43,7 @@ jobs:
           # Use a PAT with read:packages scope
           TOKEN="${{ secrets.GHCR_PAT }}"
           TAGS_JSON=$(curl -s -H "Authorization: Bearer $TOKEN" \
-            "https://ghcr.io/v2/${{ github.repository }}/podverse-api/tags/list")
+            "https://ghcr.io/v2/${{ github.repository_owner }}/podverse-api/tags/list")
           echo "Raw tags JSON: $TAGS_JSON"
           TAGS=$(echo "$TAGS_JSON" | jq -r '.tags[]' | grep "alpha" || true)
           echo "Filtered alpha tags: $TAGS"