Move SSE to Matrix #12102

Job	Run time
Check which packages changed	0s
AI bot Tests	45s
Boxel Motion Tests	1m 6s
Boxel UI ensure raw icon changes only	44s
Boxel UI Tests	3m 16s
Boxel Icons ensure raw icon changes only	1m 14s
Boxel Tools VS Code Extension package	2m 25s
Matrix Client Tests (1, 12)	11m 40s
Matrix Client Tests (10, 12)	8m 38s
Matrix Client Tests (11, 12)	9m 7s
Matrix Client Tests (12, 12)	10m 19s
Matrix Client Tests (2, 12)	12m 17s
Matrix Client Tests (3, 12)	11m 2s
Matrix Client Tests (4, 12)	11m 29s
Matrix Client Tests (5, 12)	10m 43s
Matrix Client Tests (7, 12)	11m 30s
Matrix Client Tests (8, 12)	11m 7s
Matrix Client Tests (9, 12)	10m 11s
Matrix Client Tests (6, 12)	10m 36s
Realm Server Tests (auth-client-test.ts)	5m 9s
Realm Server Tests (indexing-test.ts)	5m 59s
Realm Server Tests (billing-test.ts)	5m 7s
Realm Server Tests (index-query-engine-test.ts)	5m 27s
Realm Server Tests (index-writer-test.ts)	5m 27s
Realm Server Tests (loader-test.ts)	5m 30s
Realm Server Tests (module-syntax-test.ts)	5m 22s
Realm Server Tests (queue-test.ts)	5m 9s
Realm Server Tests (realm-endpoints-test.ts)	10m 8s
Realm Server Tests (server-endpoints-test.ts)	7m 18s
Realm Server Tests (virtual-network-test.ts)	5m 0s
Deploy boxel to staging	0s
Merge Matrix reports and publish	50s
	3h 24m 35s

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