fix: reset error field when switching back and forth in the wizard

Author: fioan89

src/main/kotlin/com/coder/toolbox/views/ConnectStep.kt

@@ -43,6 +43,10 @@ class ConnectStep(
     override val nextButtonTitle: LocalizableString? = null
 
     override fun onVisible() {
+        errorField.textState.update {
+            context.i18n.pnotr("")
+        }
+
         val url = context.deploymentUrl?.first?.toURL()
         statusField.textState.update { context.i18n.pnotr("Connecting to ${url?.host}...") }
         connect()

src/main/kotlin/com/coder/toolbox/views/SignInStep.kt

@@ -30,6 +30,9 @@ class SignInStep(private val context: CoderToolboxContext) : WizardStep {
     override val nextButtonTitle: LocalizableString? = context.i18n.ptrl("Sign In")
 
     override fun onVisible() {
+        errorField.textState.update {
+            context.i18n.pnotr("")
+        }
         urlField.textState.update {
             context.deploymentUrl?.first ?: ""
         }

src/main/kotlin/com/coder/toolbox/views/TokenStep.kt

@@ -35,6 +35,9 @@ class TokenStep(private val context: CoderToolboxContext) : WizardStep {
     override val nextButtonTitle: LocalizableString? = context.i18n.ptrl("Connect")
 
     override fun onVisible() {
+        errorField.textState.update {
+            context.i18n.pnotr("")
+        }
         tokenField.textState.update {
             context.getToken(context.deploymentUrl?.first)?.first ?: ""
         }