Share RPC method constants

cli/src/claude/registerKillSessionHandler.ts

@@ -1,5 +1,6 @@
 import { RpcHandlerManager } from "@/api/rpc/RpcHandlerManager";
 import { logger } from "@/lib";
+import { RPC_METHODS } from '@hapi/protocol/rpcMethods';
 
 interface KillSessionRequest {
     // No parameters needed
@@ -15,7 +16,7 @@ export function registerKillSessionHandler(
     rpcHandlerManager: RpcHandlerManager,
     killThisHappy: () => Promise<void>
 ) {
-    rpcHandlerManager.registerHandler<KillSessionRequest, KillSessionResponse>('killSession', async () => {
+    rpcHandlerManager.registerHandler<KillSessionRequest, KillSessionResponse>(RPC_METHODS.KillSession, async () => {
         logger.debug('Kill session request received');
 
         // This will start the cleanup process

cli/src/claude/runClaude.ts

@@ -16,6 +16,7 @@ import { bootstrapExistingSession, bootstrapSession } from '@/agent/sessionFacto
 import { registerLocalHandoffHandler } from '@/agent/localHandoff';
 import { createModeChangeHandler, createRunnerLifecycle, setControlledByUser } from '@/agent/runnerLifecycle';
 import { isPermissionModeAllowedForFlavor } from '@hapi/protocol';
+import { RPC_METHODS } from '@hapi/protocol/rpcMethods';
 import { PermissionModeSchema } from '@hapi/protocol/schemas';
 import { formatMessageWithAttachments } from '@/utils/attachmentFormatter';
 import { normalizeClaudeSessionModel } from './model';
@@ -383,7 +384,7 @@ export async function runClaude(options: StartOptions = {}): Promise<void> {
         return normalizeClaudeSessionEffort(value);
     };
 
-    session.rpcHandlerManager.registerHandler('set-session-config', async (payload: unknown) => {
+    session.rpcHandlerManager.registerHandler(RPC_METHODS.SetSessionConfig, async (payload: unknown) => {
         if (!payload || typeof payload !== 'object') {
             throw new Error('Invalid session config payload');
         }