Add pipeline for forecasting (#4)

- Add pipeline for forecasting (9e66abf9868a69856c3e9de1e3be9194000d7c69)


Co-authored-by: Omar Sanseviero <osanseviero@users.noreply.huggingface.co>

README.md

@@ -1,6 +1,6 @@
 ---
 license: apache-2.0
-pipeline_tag: other
+pipeline_tag: time-series-forecasting
 tags:
   - time series
   - forecasting