chore: remove legacy .serena files - complete transformation to AI De… #16

Job	Run time
Bundle Size Analysis	1m 13s
Lighthouse Performance Audit (swaggystacks, marketplace)	1m 49s
Lighthouse Performance Audit (swaggystacks, home)	1m 49s
Lighthouse Performance Audit (swaggystacks, chat)	1m 39s
Lighthouse Performance Audit (scientia, chat)	1m 41s
Performance Profiling	0s
Lighthouse Performance Audit (scientia, marketplace)	1m 50s
Lighthouse Performance Audit (scientia, home)	1m 43s
Load Testing	-1s
Performance Summary	7s
Performance Regression Detection	0s
	11m 50s

Provide feedback