names: add ORCiD public data sync

docs/customize/vocabularies/names.md

@@ -120,3 +120,81 @@ invenio vocabularies import \
   --vocabulary names \
   --origin /path/to/ORCID_2021_10_summaries.tar.gz
 ```
+
+### Using ORCiD Public Data Sync
+
+*Introduced in InvenioRDM v13*
+
+#### Installing Required Dependencies
+
+First, you should install the required `s3fs` dependency. This can be achieved by adding the following to the `Pipfile` in your instance:
+
+```toml
+[packages]
+...
+invenio-vocabularies = {extras = ["s3fs"]}
+...
+```
+
+#### Configuring ORCiD Public Data Sync
+
+InvenioRDM supports loading names using the ORCiD Public Data Sync. To set this up, you need to create a definition file named `names-orcid.yaml` with the following content:
+
+```yaml
+names:
+  readers:
+    - type: orcid-data-sync
+    - type: xml
+  transformers:
+    - type: orcid
+  writers:
+    - type: async
+      args:
+        writer:
+          type: names-service
+  batch_size: 1000
+  write_many: true
+```
+
+#### Customizing the Sync Interval
+
+Optionally, you can specify the sync interval for the orcid-data-sync reader by adding arguments. If not specified, the default sync interval is one day. The supported arguments for defining the interval are:
+
+	•	years
+	•	months
+	•	weeks
+	•	days
+	•	hours
+	•	minutes
+	•	seconds
+	•	microseconds
+
+Here is an example of how to set a custom sync interval of 10 days:
+
+```yaml
+names:
+  readers:
+    - type: orcid-data-sync
+      args:
+        since: 
+          days: 10
+    - type: xml
+  transformers:
+    - type: orcid
+  writers:
+    - type: async
+      args:
+        writer:
+          type: names-service
+  batch_size: 1000
+  write_many: true
+```
+#### Running the Import Command
+
+To run an import using the names-orcid.yaml file, use the vocabularies import command as shown below:
+
+```shell
+invenio vocabularies import \
+  --vocabulary names \
+  --filepath ./names-orcid.yaml
+```