ci: use pgvector v0.8.0 for pg 14

Author: naorpeled

.github/workflows/publish.yml

@@ -34,7 +34,7 @@ jobs:
             latest_tag_suffix: false
           - pg_major_version: 14
             postgis_major_version: 3
-            pgvector_tag: v0.7.2
+            pgvector_tag: v0.8.0
             latest_tag_suffix: false
 
     steps: