feat: pull resource names for provisioning from config if provided (#7733)

* check flag!!

* respect bucket_name, database_name and jurisdiction

* changeset

* check if bucket/db exists

* generic matcher

* inherit if no name is provided

* more tests

* fixups

* fixup!

Author: emily-shen

.changeset/smart-lions-suffer.md

@@ -0,0 +1,7 @@
+---
+"wrangler": patch
+---
+
+feat: pull resource names for provisioning from config if provided
+
+Uses `database_name` and `bucket_name` for provisioning if specified. For R2, this only happens if there is not a bucket with that name already. Also respects R2 `jurisdiction` if provided.