feat: Add Line plugin (#1630)

* feat: add LINE plugin (#1630) (thanks @plum-dawg)

* feat: complete LINE plugin (#1630) (thanks @plum-dawg)

* chore: drop line plugin node_modules (#1630) (thanks @plum-dawg)

* test: mock /context report in commands test (#1630) (thanks @plum-dawg)

* test: limit macOS CI workers to avoid OOM (#1630) (thanks @plum-dawg)

* test: reduce macOS CI vitest workers (#1630) (thanks @plum-dawg)

---------

Co-authored-by: Peter Steinberger <steipete@gmail.com>

src/plugins/runtime/index.ts

@@ -125,6 +125,25 @@ import { sendMessageWhatsApp, sendPollWhatsApp } from "../../web/outbound.js";
 import { registerMemoryCli } from "../../cli/memory-cli.js";
 import { formatNativeDependencyHint } from "./native-deps.js";
 import { textToSpeechTelephony } from "../../tts/tts.js";
+import {
+  listLineAccountIds,
+  normalizeAccountId as normalizeLineAccountId,
+  resolveDefaultLineAccountId,
+  resolveLineAccount,
+} from "../../line/accounts.js";
+import { probeLineBot } from "../../line/probe.js";
+import {
+  createQuickReplyItems,
+  pushMessageLine,
+  pushMessagesLine,
+  pushFlexMessage,
+  pushTemplateMessage,
+  pushLocationMessage,
+  pushTextMessageWithQuickReplies,
+  sendMessageLine,
+} from "../../line/send.js";
+import { monitorLineProvider } from "../../line/monitor.js";
+import { buildTemplateMessageFromPayload } from "../../line/template-messages.js";
 
 import type { PluginRuntime } from "./types.js";
 
@@ -299,6 +318,23 @@ export function createPluginRuntime(): PluginRuntime {
         handleWhatsAppAction,
         createLoginTool: createWhatsAppLoginTool,
       },
+      line: {
+        listLineAccountIds,
+        resolveDefaultLineAccountId,
+        resolveLineAccount,
+        normalizeAccountId: normalizeLineAccountId,
+        probeLineBot,
+        sendMessageLine,
+        pushMessageLine,
+        pushMessagesLine,
+        pushFlexMessage,
+        pushTemplateMessage,
+        pushLocationMessage,
+        pushTextMessageWithQuickReplies,
+        createQuickReplyItems,
+        buildTemplateMessageFromPayload,
+        monitorLineProvider,
+      },
     },
     logging: {
       shouldLogVerbose,