Update runDev task for Gradle 7.1 deprecations

also no longer disable watchdog by default, instead require `disableWatchdog` Gradle property to be set

patches/server/0157-Handle-plugin-prefixes-using-Log4J-configuration.patch

@@ -15,10 +15,10 @@ This may cause additional prefixes to be disabled for plugins bypassing
 the plugin logger.
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index 7d969b0c2a4c15c7c12ab1dd0b002a7b53cebeed..ac607a3be84bc02dedb95cab9a5eace40e33b511 100644
+index a2346d6ca23ab24c5fe6048a2ab3d7cad23ad091..03c157bb563b6c7b89e56e4c8e9c31b221b17bf9 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
-@@ -30,7 +30,7 @@ dependencies {
+@@ -29,7 +29,7 @@ dependencies {
            all its classes to check if they are plugins.
            Scanning takes about 1-2 seconds so adding this speeds up the server start.
       */