The Pinecone APOC implementation is misleading

[vga91]

In Pinecone, a collection is a backup of a (hardware) based index, and the index is what "we" consider to be a collection

but the existing implementation queries for info /collections, which is wrong, it uses apoc extended uses pinecone/collections/<name>, but it should be pinecone/indexes/<name>...
What Pinecone calls collections are backups of pod based indexes.
What apoc / we call "collection" are simply indexes in pinecone.

How to change

Change everything to index but keep the procedure names as-is, to be consistent with the other ones