GHA | increased ES memory

Author: snyaggarwal

.github/workflows/build.yml

@@ -55,7 +55,7 @@ jobs:
             xpack.security.enabled: "false"
             xpack.security.http.ssl.enabled: "false"
             xpack.security.transport.ssl.enabled: "false"
-            ES_JAVA_OPTS: "-Xmx512m -Xms512m"
+            ES_JAVA_OPTS: "-Xmx1024m -Xms1024m"
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python