Merge pull request #115 from wellwelwel/poku

add Poku to projects

Author: pachicodes

website/data/open-source/projects.yml

@@ -98,6 +98,7 @@ Observability:
 
 Software Testing:
   - scanapi/scanapi
+  - wellwelwel/poku
 
 UI/UX:
   - milligram/milligram