Update Telink Flasher url
I've had quite some issues using the page linked here. However, I've found this other one on the same repo worked perfectly:
@@ -277,7 +277,7 @@ Note that even though most functionality there (flashing) is only for LYWSD03MMC
- Keep the sensor close to the mobile phone (use Chromium-based browsers on Android, try [WebBLE](https://apps.apple.com/us/app/webble/id1193531073) (paid app) on iOS) or use a PC.
- Make sure that the bluetooth is enabled.
-- Using your browser, navigate to [this page](https://atc1441.github.io/Temp_universal_mi_activate.html).
+- Using your browser, navigate to [this page](https://atc1441.github.io/TelinkFlasher_all_in_one.html).
- If using Linux: Ensure you enabled "experimental web platform features". Therefore copy the according link (i.e. chrome://flags/#enable-experimental-web-platform-features for Chrome), open a new browser tab, paste the copied URL. Now set the Experimental Web Platform features flag to Enabled and restart the browser.
- Now, click the [Connect] button (1) and wait until it shows "Connected." See the Log section at the bottom. Choose the according target device (i.e. LYWSD03MMC) to pair.
- Once connected, click the [Do Activation] button (2) and wait until the "Mi Bind Key" (3) shows the information.
