feat(logger): add explicit Sentry event channel

test/logger.test.ts

@@ -78,6 +78,26 @@ describe("createLogger", () => {
         consoleError.mockRestore();
     });
 
+    it("sends explicitly selected production events to Sentry without writing them to the console", () => {
+        const destination = sink();
+        const consoleInfo = vi.spyOn(console, "info").mockImplementation(() => undefined);
+        const logger = createLogger({
+            environment: "production",
+            runtime: "browser",
+            sentry: destination.sink,
+        });
+        logger.sentry.info("Cache warmed");
+        expect(destination.events).toHaveLength(1);
+        expect(destination.events[0]).toMatchObject({
+            level: "info",
+            arguments: ["Cache warmed"],
+            sendToSentry: true,
+            sendToConsole: false,
+        });
+        expect(consoleInfo).not.toHaveBeenCalled();
+        consoleInfo.mockRestore();
+    });
+
     it("keeps production Node errors on stderr as well as sending them to Sentry", () => {
         const destination = sink();
         const consoleError = vi.spyOn(console, "error").mockImplementation(() => undefined);