Deprecation of write permissions from the chronicle.readonly OAuth scope

## Deprecate Deprecated **Deprecation of write permissions from the chronicle.readonly OAuth scope** Effective January 25, 2027, **write** permissions will be removed from the `chronicle.readonly` OAuth scope, restricting it strictly to **read** operations. You can continue using `chronicle.readonly` for read operations. Make sure you update any workflows performing **write** operations to use the `chronicle` OAuth scope.