feat: organize tool schemas by category

dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ClaimSearchResponse.java

@@ -43,11 +43,11 @@ public class ClaimSearchResponse {
     private String statusLabel;
 
     @McpParameter(description = "Approved amount. Null before review; do not interpret null as zero.")
-    @McpValidation(minimum = 0)
+    @McpValidation(minimum = 0, nullable = true)
     private Long approvedAmount;
 
     @McpParameter(description = "Present only when status is REJECTED; otherwise null.")
-    @McpValidation(maxLength = 200)
+    @McpValidation(maxLength = 200, nullable = true)
     private String rejectionReason;
 
     @McpParameter(description = "Claim summaries, ordered by received date descending.")
@@ -82,7 +82,7 @@ public class ClaimSearchResponse {
         private String receivedDate;
 
         @McpParameter(description = "Approved amount. Null before review; do not interpret null as zero.")
-        @McpValidation(minimum = 0)
+        @McpValidation(minimum = 0, nullable = true)
         private Long approvedAmount;
     }
 }

dap-tool-oth/src/main/java/io/shinhanlife/dap/mcc/biz/cmm/usecase/ClaimSearchSchemaSampleUseCase.java

@@ -17,8 +17,8 @@ public interface ClaimSearchSchemaSampleUseCase {
             name = "sample.claim.search.resource",
             description = "Claim search Tool sample using input and output JSON Schema resources.",
             prompt = "Search an insurance claim by claim number or contract number.",
-            inputSchemaResource = "classpath:tool-schemas/claim-search-resource-input-schema.json",
-
+            inputSchemaResource = "classpath:tool-schemas/cmm/claim-search-resource-input-schema.json",
+            outputSchemaResource = "classpath:tool-schemas/cmm/claim-search-resource-output-schema.json",
             readOnlyHint = true,
             idempotentHint = true
     )

dap-tool-oth/src/test/java/io/shinhanlife/dap/mcc/biz/cmm/dto/ClaimSearchRequestSchemaTest.java

@@ -69,6 +69,14 @@ class ClaimSearchRequestSchemaTest {
 
         assertTrue(validator.validateValue(schema, response).isEmpty());
     }
+    @Test
+    void sampleResponseConformsToAutomaticallyGeneratedOutputSchema() throws Exception {
+        Map<String, Object> schema = JsonSchemaGenerator.generateSchema(ClaimSearchResponse.class);
+        ClaimSearchResponse response = new ClaimSearchSchemaSampleUseCaseImpl().search(new ClaimSearchRequest());
+        ToolArgumentSchemaValidator validator = new ToolArgumentSchemaValidator(new ObjectMapper());
+
+        assertTrue(validator.validateValue(schema, response).isEmpty());
+    }
     @SuppressWarnings("unchecked")
     private Map<String, Map<String, Object>> properties(Map<String, Object> schema) {
         return (Map<String, Map<String, Object>>) schema.get("properties");