TypeScript: add extensions to tsconfig and fix type errors (#12781)

* TypeScript: add extensions to tsconfig and fix type errors

- Add extensions/**/* to tsconfig.json includes
- Export ProviderAuthResult, AnyAgentTool from plugin-sdk
- Fix optional chaining for messageActions across channels
- Add missing type imports (MSTeamsConfig, GroupPolicy, etc.)
- Add type annotations for provider auth handlers
- Fix undici/fetch type compatibility in zalo proxy
- Correct ChannelAccountSnapshot property usage
- Add type casts for tool registrations
- Extract usage view styles and types to separate files

* TypeScript: fix optional debug calls and handleAction guards

extensions/copilot-proxy/index.ts

@@ -1,4 +1,9 @@
-import { emptyPluginConfigSchema } from "openclaw/plugin-sdk";
+import {
+  emptyPluginConfigSchema,
+  type OpenClawPluginApi,
+  type ProviderAuthContext,
+  type ProviderAuthResult,
+} from "openclaw/plugin-sdk";
 
 const DEFAULT_BASE_URL = "http://localhost:3000/v1";
 const DEFAULT_API_KEY = "n/a";
@@ -57,9 +62,9 @@ function buildModelDefinition(modelId: string) {
   return {
     id: modelId,
     name: modelId,
-    api: "openai-completions",
+    api: "openai-completions" as const,
     reasoning: false,
-    input: ["text", "image"],
+    input: ["text", "image"] as Array<"text" | "image">,
     cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
     contextWindow: DEFAULT_CONTEXT_WINDOW,
     maxTokens: DEFAULT_MAX_TOKENS,
@@ -71,7 +76,7 @@ const copilotProxyPlugin = {
   name: "Copilot Proxy",
   description: "Local Copilot Proxy (VS Code LM) provider plugin",
   configSchema: emptyPluginConfigSchema(),
-  register(api) {
+  register(api: OpenClawPluginApi) {
     api.registerProvider({
       id: "copilot-proxy",
       label: "Copilot Proxy",
@@ -82,7 +87,7 @@ const copilotProxyPlugin = {
           label: "Local proxy",
           hint: "Configure base URL + models for the Copilot Proxy server",
           kind: "custom",
-          run: async (ctx) => {
+          run: async (ctx: ProviderAuthContext): Promise<ProviderAuthResult> => {
             const baseUrlInput = await ctx.prompter.text({
               message: "Copilot Proxy base URL",
               initialValue: DEFAULT_BASE_URL,
@@ -92,7 +97,7 @@ const copilotProxyPlugin = {
             const modelInput = await ctx.prompter.text({
               message: "Model IDs (comma-separated)",
               initialValue: DEFAULT_MODEL_IDS.join(", "),
-              validate: (value) =>
+              validate: (value: string) =>
                 parseModelIds(value).length > 0 ? undefined : "Enter at least one model id",
             });