chore: update docker image repo (#1322)

Author: nitisht

README.md

@@ -33,7 +33,7 @@ Get started with Parseable Docker with a single command:
 
 ```bash
 docker run -p 8000:8000 \
-  containers.parseable.com/parseable/parseable:latest \
+  parseable/parseable:latest \
   parseable local-store
 ```
 

helm-releases/parseable-2.3.0.tgz

@@ -1,6 +1,6 @@
 parseable:
   image:
-    repository: containers.parseable.com/parseable/parseable
+    repository: parseable/parseable
     tag: "v2.3.0"
     pullPolicy: Always
   ## object store can be local-store, s3-store, blob-store or gcs-store.