revert: use rewriteRelativeImportExtensions for NextNode .d.ts resolve

packages/llm/llm-deepseek/tests/adapter.e2e.ts

@@ -4,7 +4,7 @@ import LlmService, { CallId } from '@deepseek-ai/dsh-llm'
 import type { Message, ToolSchema } from '@deepseek-ai/dsh-llm'
 import * as LlmDeepSeek from '@deepseek-ai/dsh-llm-deepseek'
 import type { Config } from '@deepseek-ai/dsh-llm-deepseek'
-import { assemble, type AssembledResult } from './assemble'
+import { assemble, type AssembledResult } from './assemble.ts'
 
 /**
  * Real-API e2e for the hand-rolled adapter: V4 Flash + V4 Pro across

packages/llm/llm-deepseek/tests/adapter.spec.ts

@@ -5,7 +5,7 @@ import { Context } from 'cordis'
 import LlmService, { LlmError } from '@deepseek-ai/dsh-llm'
 import * as LlmDeepSeek from '@deepseek-ai/dsh-llm-deepseek'
 import { DeepSeekAdapter, httpErrorCode } from '@deepseek-ai/dsh-llm-deepseek'
-import { assemble } from './assemble'
+import { assemble } from './assemble.ts'
 
 /** One scripted behavior for the next request the mock server receives. */
 type Behavior =

packages/llm/llm-pi-ai/tests/adapter.e2e.ts

@@ -5,7 +5,7 @@ import type { Message, ToolSchema } from '@deepseek-ai/dsh-llm'
 import * as LlmPiAi from '@deepseek-ai/dsh-llm-pi-ai'
 import type { Config } from '@deepseek-ai/dsh-llm-pi-ai'
 import * as LlmDeepSeek from '@deepseek-ai/dsh-llm-deepseek'
-import { assemble, type AssembledResult } from './assemble'
+import { assemble, type AssembledResult } from './assemble.ts'
 
 /**
  * Real-API e2e for the pi-ai-backed adapter: V4 Flash + V4 Pro across all

packages/llm/llm-pi-ai/tests/adapter.spec.ts

@@ -5,7 +5,7 @@ import { Context } from 'cordis'
 import LlmService, { CallId, LlmError } from '@deepseek-ai/dsh-llm'
 import * as LlmPiAi from '@deepseek-ai/dsh-llm-pi-ai'
 import { buildModel, PiAiAdapter } from '@deepseek-ai/dsh-llm-pi-ai'
-import { assemble } from './assemble'
+import { assemble } from './assemble.ts'
 
 /** Scripted SSE responses, one per request (OpenAI chat-completions shape). */
 interface MockServer {