refactor: apply repository naming contract

Apply the accepted pre-release package, service, type, directory, and role renames as one repository-wide change.

packages/sdk/server/tests/plugin-apply.spec.ts

@@ -7,7 +7,7 @@ import { PassThrough, Writable } from 'node:stream'
 import { afterEach, describe, expect, it, vi } from 'vitest'
 import { Context } from '@deepseek-ai/cordis'
 import * as agentCore from '@deepseek-ai/dsh-agent-spine-demo'
-import SessionPersistenceJsonl from '@deepseek-ai/dsh-session-persistence-jsonl'
+import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl'
 import * as jsonrpc from '../src/index.ts'
 
 /**
@@ -61,7 +61,7 @@ async function mountPlugin(
 ): Promise<ApplyHarness> {
   const ctx = new Context()
   await ctx.plugin(agentCore, { workspaceContext: false })
-  await ctx.plugin(SessionPersistenceJsonl, { root: storageDir })
+  await ctx.plugin(JsonlSessionPersistence, { root: storageDir })
   await new Promise(resolve => setTimeout(resolve, 50))
 
   const input = new PassThrough()
@@ -149,7 +149,7 @@ async function mockCompletionServer(): Promise<{ url: string; requests: unknown[
   return { url: `http://127.0.0.1:${address.port}`, requests }
 }
 
-describe('dsh-jsonrpc plugin apply', () => {
+describe('dsh-sdk-jsonrpc-server plugin apply', () => {
   it('serves initialize over the injected stdio pair', async () => {
     const storageDir = await mkdtemp(join(tmpdir(), 'dsh-jsonrpc-apply-init-'))
     vi.stubEnv('DEEPSEEK_API_KEY', 'test-key')