[Vectorize] Mention index name reuse limit is being worked on

Author: netgusto

src/content/docs/vectorize/best-practices/create-indexes.mdx

@@ -15,7 +15,7 @@ Creating an index requires three inputs:
 - The (fixed) [dimension size](#dimensions) of each vector, for example 384 or 1536.
 - The (fixed) [distance metric](#distance-metrics) to use for calculating vector similarity.
 
-An index cannot be created using the same name as an index previously deleted on your account.
+An index cannot be created using the same name as an index previously deleted on your account. We are in the process of addressing this limitation.
 
 The configuration of an index cannot be changed after creation.