chore: add changeset for SDS API contract fixes

Author: bitbeckers

.changeset/fix-sds-api-contracts.md

@@ -0,0 +1,11 @@
+---
+"@hypercerts-org/sdk-core": patch
+---
+
+Fix SDS organization and collaborator operations to match API contracts
+
+- Add required creatorDid parameter to organization.create endpoint
+- Fix organization.list to parse organizations field instead of repositories
+- Update accessType values to match SDS API: owner|shared|none (was owner|collaborator)
+- Add permission string array parser for collaborator.list endpoint
+- Update type definitions to match actual SDS API response formats