chore: Fix CODEOWNERS for move to smithy-lang org #988

Job	Run time
testDotNet (TestModels/dafny-dependencies/StandardLibrary, 6.0.x, ubuntu-latest)	2m 17s
testDotNet (TestModels/Aggregate, 6.0.x, ubuntu-latest)	2m 29s
testDotNet (TestModels/Constraints, 6.0.x, ubuntu-latest)	2m 28s
testDotNet (TestModels/Constructor, 6.0.x, ubuntu-latest)	2m 20s
testDotNet (TestModels/Dependencies, 6.0.x, ubuntu-latest)	2m 48s
testDotNet (TestModels/Errors, 6.0.x, ubuntu-latest)	2m 29s
testDotNet (TestModels/Extendable, 6.0.x, ubuntu-latest)	2m 37s
testDotNet (TestModels/Extern, 6.0.x, ubuntu-latest)	2m 10s
testDotNet (TestModels/Refinement, 6.0.x, ubuntu-latest)	2m 33s
testDotNet (TestModels/Resource, 6.0.x, ubuntu-latest)	2m 15s
testDotNet (TestModels/SimpleTypes/SimpleBlob, 6.0.x, ubuntu-latest)	2m 38s
testDotNet (TestModels/SimpleTypes/SimpleBoolean, 6.0.x, ubuntu-latest)	2m 21s
testDotNet (TestModels/SimpleTypes/SimpleDouble, 6.0.x, ubuntu-latest)	2m 19s
testDotNet (TestModels/SimpleTypes/SimpleEnum, 6.0.x, ubuntu-latest)	2m 35s
testDotNet (TestModels/SimpleTypes/SimpleInteger, 6.0.x, ubuntu-latest)	1m 46s
testDotNet (TestModels/SimpleTypes/SimpleLong, 6.0.x, ubuntu-latest)	2m 5s
testDotNet (TestModels/SimpleTypes/SimpleString, 6.0.x, ubuntu-latest)	2m 7s
testDotNet (TestModels/Union, 6.0.x, ubuntu-latest)	2m 16s
testDotNet (TestModels/aws-sdks/ddb, 6.0.x, ubuntu-latest)	2m 29s
testDotNet (TestModels/aws-sdks/kms, 6.0.x, ubuntu-latest)	2m 49s
testDotNet (TestModels/aws-sdks/sqs-via-cli, 6.0.x, ubuntu-latest)	2m 2s
	49m 53s

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