feat(opencode): migrate agent runtime to v2

.opencode/tools/apply_layer_style.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 export default tool({
   description:

.opencode/tools/defineTool.ts

@@ -0,0 +1,31 @@
+import { z } from "zod";
+
+type ToolContext = {
+  sessionID: string;
+};
+
+type ToolDefinition<Shape extends z.ZodRawShape> = {
+  description: string;
+  args: Shape;
+  execute: (
+    args: z.infer<z.ZodObject<Shape>>,
+    context: ToolContext,
+  ) => Promise<string> | string;
+};
+
+const defineTool = <Shape extends z.ZodRawShape>(
+  definition: ToolDefinition<Shape>,
+) => {
+  const inputSchema = z.object(definition.args);
+  return {
+    description: definition.description,
+    input: z.toJSONSchema(inputSchema),
+    async execute(input: unknown, context: ToolContext) {
+      return {
+        content: await definition.execute(inputSchema.parse(input), context),
+      };
+    },
+  };
+};
+
+export const tool = Object.assign(defineTool, { schema: z });

.opencode/tools/geocode.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 const internalBaseUrl =
   process.env.TJWATER_AGENT_INTERNAL_BASE_URL ?? "http://127.0.0.1:8787";

.opencode/tools/locate_features.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 export default tool({
   description: "在前端地图上定位并高亮指定的管网要素。",

.opencode/tools/memory_manager.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 import { MemoryStore } from "../../src/memory/store.js";
 import {
   getRuntimeSessionContext,

.opencode/tools/render_junctions.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 export default tool({
   description:

.opencode/tools/session_search.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 const internalBaseUrl =
   process.env.TJWATER_AGENT_INTERNAL_BASE_URL ?? "http://127.0.0.1:8787";

.opencode/tools/show_chart.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 export default tool({
   description:

.opencode/tools/skill_manager.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 import { SkillStore } from "../../src/skills/store.js";
 import {

.opencode/tools/store_render_ref.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 const internalBaseUrl =
   process.env.TJWATER_AGENT_INTERNAL_BASE_URL ?? "http://127.0.0.1:8787";

.opencode/tools/tjwater_cli.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 const internalBaseUrl =
   process.env.TJWATER_AGENT_INTERNAL_BASE_URL ?? "http://127.0.0.1:8787";

.opencode/tools/view_history.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 export default tool({
   description: "为选定的管网要素打开前端的历史记录或计算结果面板。",

.opencode/tools/view_scada.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 export default tool({
   description: "打开前端的 SCADA 监测数据历史面板。",

.opencode/tools/web_search.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 const internalBaseUrl =
   process.env.TJWATER_AGENT_INTERNAL_BASE_URL ?? "http://127.0.0.1:8787";

.opencode/tools/zoom_to_map.ts

@@ -1,4 +1,4 @@
-import { tool } from "@opencode-ai/plugin";
+import { tool } from "./defineTool.js";
 
 export default tool({
   description: