browser: add missing extension method (Symbol>>cull:cull:)

Author: LinqLover

packages/SwaLintBrowser.package/Symbol.extension/instance/cull.cull..st

@@ -0,0 +1,5 @@
+*SwaLintBrowser-UI-evaluating-pseudo-override
+cull: firstArg cull: secondArg
+
+	self numArgs >= 1 ifTrue: [^ self value: firstArg value: secondArg].
+	^ self value: firstArg

packages/SwaLintBrowser.package/Symbol.extension/methodProperties.json

@@ -0,0 +1,5 @@
+{
+	"class" : {
+		 },
+	"instance" : {
+		"cull:cull:" : "ct 5/16/2023 20:21" } }

packages/SwaLintBrowser.package/Symbol.extension/properties.json

@@ -0,0 +1,2 @@
+{
+	"name" : "Symbol" }