feat(watcher): add Tokopedia order parsing and rules

Implement parsing for Tokopedia "Pesanan Selesai" messages, including support for single and multi-item orders. Update rules to recognize Tokopedia order completion and enhance spending record mapping. Add tests to validate new functionality.

apps/watcher/test/match.test.js

@@ -16,6 +16,8 @@ import {
   grabForwardedBody,
   livinDirectBody,
   livinForwardedBody,
+  tokopediaMultiForwardedBody,
+  tokopediaSingleForwardedBody,
 } from "./fixtures.js";
 
 const silentLog = {
@@ -184,6 +186,33 @@ describe("matchRule", () => {
     assert.equal(result.pass.rule.kind, "bri.qris.success");
   });
 
+  it("matches forwarded Tokopedia Pesanan Selesai", async () => {
+    const result = await matchRule({
+      messageId: "1a09ba1248c7d2e8",
+      log: silentLog,
+      message: {
+        from: "NSRB <nasyarobby@gmail.com>",
+        subject: "Fwd: Pesanan Selesai: “Mouse Pad Besar Anime Style...”",
+        body: tokopediaSingleForwardedBody,
+      },
+    });
+    assert.equal(result.pass.rule.kind, "tokopedia.order.completed");
+  });
+
+  it("matches multi-item Tokopedia subject via original header", async () => {
+    const result = await matchRule({
+      messageId: "1a09ba315b65f2a5",
+      log: silentLog,
+      message: {
+        from: "NSRB <nasyarobby@gmail.com>",
+        subject:
+          "Fwd: Pesanan Selesai: “sandal jepit ANDA pria casual...” dan 1 Item Lainnya",
+        body: tokopediaMultiForwardedBody,
+      },
+    });
+    assert.equal(result.pass.rule.kind, "tokopedia.order.completed");
+  });
+
   it("breaks on unknown from/subject", async () => {
     const result = await matchRule({
       messageId: "x",