feat: apply tool schema v17 metadata

build.gradle

@@ -89,9 +89,19 @@ tasks.register('validateMcpToolNames', JavaExec) {
     args rootProject.projectDir.absolutePath
 }
 
+tasks.register('validateToolSchemaV17', JavaExec) {
+    group = 'verification'
+    description = 'Validates BC-DAB-STD-003 V17 definitions for every @McpTool.'
+    dependsOn toolCoreProject.tasks.named('classes')
+    classpath = toolCoreProject.sourceSets.main.runtimeClasspath
+    mainClass.set('io.shinhanlife.dap.lib.validation.ToolSchemaV17ValidationRunner')
+    args rootProject.projectDir.absolutePath
+}
+
 subprojects {
     // 배포용 Spring Boot JAR 생성 전에 Tool 이름 중복 검증을 강제합니다.
     tasks.matching { it.name == 'bootJar' }.configureEach {
         dependsOn rootProject.tasks.named('validateMcpToolNames')
+        dependsOn rootProject.tasks.named('validateToolSchemaV17')
     }
 }