docs: added magefile target to generate docs #6598

Job	Run time
paths-filter	9s
Steelthread	3m 4s
Build Binary & Image	11m 21s
Datastore Consistency Tests (crdb)	2m 10s
Integration Tests	4m 1s
Datastore Integration Tests (crdb)	6m 59s
Datastore Consistency Tests (mysql)	2m 44s
Datastore Integration Tests (mysql)	2m 18s
Datastore Consistency Tests (postgres, 13.8)	3m 5s
Datastore Consistency Tests (spanner)	2m 20s
Datastore Consistency Tests (postgres, 14)	3m 22s
Datastore Integration Tests (postgres, 13.8)	3m 27s
Datastore Integration Tests (spanner)	1m 42s
Datastore Consistency Tests (postgres, 15)	2m 54s
Datastore Integration Tests (postgres, 14)	3m 9s
Unit	4m 54s
Datastore Consistency Tests (postgres, 16)	3m 18s
Datastore Integration Tests (postgres, 15)	2m 55s
Analyzers Unit Tests	2m 7s
Datastore Consistency Tests (postgres, 17)	3m 13s
Datastore Integration Tests (postgres, 16)	3m 5s
WASM Tests	2m 52s
Datastore Integration Tests (postgres, 17)	2m 51s
E2E	3m 55s
Datastore Integration Tests (pgbouncer, 13.8)	3m 34s
Generate Protobufs	0s
Datastore Integration Tests (pgbouncer, 14)	3m 49s
Datastore Integration Tests (pgbouncer, 15)	4m 24s
Datastore Integration Tests (pgbouncer, 16)	4m 3s
Datastore Integration Tests (pgbouncer, 17)	3m 1s
	1h 40m 46s

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