Rename STREAMING_TRAIT to STREAMING_CONTENT

Author: trivikr

smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/StructuredMemberWriter.java

@@ -110,7 +110,7 @@ void writeStructureFilterSensitiveLog(
             writer.write("SENSITIVE_STRING");
         } else if (structureTarget.hasTrait(StreamingTrait.class) && structureTarget.isUnionShape()) {
             // disable logging for StreamingTrait
-            writer.write("'STREAMING_TRAIT'");
+            writer.write("'STREAMING_CONTENT'");
         } else {
             // Call filterSensitiveLog on Structure.
             writer.write("$T.filterSensitiveLog($L)", symbolProvider.toSymbol(structureTarget), structureParam);

smithy-typescript-codegen/src/test/java/software/amazon/smithy/typescript/codegen/StructureGeneratorTest.java

@@ -185,7 +185,7 @@ public void filtersStreamingUnion() {
                                 "  export const filterSensitiveLog = (obj: GetFooInput): any => ({\n"
                                 + "    ...obj,\n"
                                 + "    ...(obj.foo && { foo:\n"
-                                + "      'STREAMING_TRAIT'\n"
+                                + "      'STREAMING_CONTENT'\n"
                                 + "    }),\n"
                                 + "  })\n");
     }