Move pycatch22 to extras #779

Job	Run time
🔍 Check if pull request	2s
🐍 Prepare Python	1m 6s
⬢ Prepare Node.js	3m 46s
🧱 Build test matrix	7s
📝 Build API docs	45s
🗃 Build datasets	2m 6s
🧪 Unit Test	1m 21s
🧪 Doc Test	55s
🔍 Check	2m 46s
🧱 Build Spotlight	4m 55s
🧪 UI Test (chrome)	2m 38s
🧪 UI Test (firefox)	4m 58s
🔍 Check wheel contents	41s
🧪 Integration Test (ubuntu-latest, 3.8)	2m 11s
🚀 Release Spotlight	0s
	28m 17s

Provide feedback