Merge pull request 'Change Refdes delimiter to comma, delete old columns.json' (#35) from dd/change-delimiter-to-comma into main

Reviewed-on: https://staging.allspice.dev/AllSpice-Demos/Actions-demo/pulls/35

.allspice/columns.json

@@ -1,6 +0,0 @@
-{
-  "Part Number": ["PART", "MANUFACTURER #", "_part_id"],
-  "Manufacturer": ["Manufacturer", "MANUFACTURER"],
-  "Designator": ["Designator"],
-  "Description": ["PART DESCRIPTION"]
-}

.allspice/columns.yml

@@ -12,7 +12,7 @@ columns:
     remove_rows_matching: "TP|MTG|FID"
   - name: "Designator"
     part_attributes: "Designator"
-    grouped_values_separator: "; "
+    grouped_values_separator: ", "
     grouped_values_sort: "asc"
   - name: "Description"
     part_attributes: