fix: Fix maxContentLength size of -1 exceeded when trying to update…

… Ubisys devices (#6305)

* Update ubisys.ts

Avoid maxContentLength failure when updating Ubisys device (Koenkk/zigbee2mqtt#19283)

* Update ubisys.ts

- fix linter issues

src/lib/ota/ubisys.ts

@@ -24,7 +24,7 @@ export async function getImageMeta(current: Ota.ImageInfo, logger: Logger, devic
     const imageType = current.imageType;
     const hardwareVersion = device.hardwareVersion;
 
-    const firmwarePage = await axios.get(firmwareHtmlPageUrl);
+    const firmwarePage = await axios.get(firmwareHtmlPageUrl, {maxContentLength: -1});
     logger.debug(
         `OTA ubisys: got firmware page, status: ${firmwarePage.status}, data.length: ${firmwarePage.data.length}`);
     assert(firmwarePage.status === 200, `HTTP Error getting ubisys firmware page`);