[OTA] Make watchdog timeout value configurable (#16955)

diff --git a/.github/.wordlist.txt b/.github/.wordlist.txt
index 0a2262a..cd84ecc 100644
--- a/.github/.wordlist.txt
+++ b/.github/.wordlist.txt
@@ -1337,6 +1337,7 @@
 WaitNewInputEvent
 WakeOnLan
 WantedBy
+watchdogTimeout
 webpage
 wget
 whde