Add Boxel UI components: ColorPicker, ColorPalette #11537

Job	Run time
Matrix Client Tests (1, 12)	11m 51s
Matrix Client Tests (2, 12)	11m 18s
Matrix Client Tests (3, 12)	10m 53s
Matrix Client Tests (4, 12)	10m 7s
Matrix Client Tests (5, 12)	10m 10s
Matrix Client Tests (6, 12)	9m 54s
Check which packages changed	0s
Matrix Client Tests (7, 12)	10m 14s
Matrix Client Tests (8, 12)	9m 44s
Matrix Client Tests (9, 12)	9m 23s
Matrix Client Tests (10, 12)	7m 45s
Matrix Client Tests (11, 12)	9m 5s
Matrix Client Tests (12, 12)	9m 5s
AI bot Tests	45s
Boxel Motion Tests	1m 12s
Boxel Icons ensure raw icon changes only	1m 15s
Boxel UI Tests	3m 13s
Boxel UI ensure raw icon changes only	43s
Realm Server Tests	23m 51s
Boxel Tools VS Code Extension package	2m 10s
Merge Matrix reports and publish	44s
Deploy boxel to staging	0s
	2h 33m 22s

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