refactor: update edge-to-edge implementation

Author: naveensingh

app/src/main/kotlin/org/fossify/phone/activities/ConferenceActivity.kt

@@ -22,6 +22,6 @@ class ConferenceActivity : SimpleActivity() {
 
     override fun onResume() {
         super.onResume()
-        setupToolbar(binding.conferenceToolbar, NavigationIcon.Arrow)
+        setupTopAppBar(binding.conferenceToolbar, NavigationIcon.Arrow)
     }
 }

app/src/main/kotlin/org/fossify/phone/activities/DialpadActivity.kt

@@ -230,7 +230,7 @@ class DialpadActivity : SimpleActivity() {
         updateTextColors(binding.dialpadHolder)
         binding.dialpadClearChar.applyColorFilter(getProperTextColor())
         updateNavigationBarColor(getProperBackgroundColor())
-        setupToolbar(binding.dialpadToolbar, NavigationIcon.Arrow)
+        setupTopAppBar(binding.dialpadToolbar, NavigationIcon.Arrow)
     }
 
     private fun setupOptionsMenu() {

app/src/main/kotlin/org/fossify/phone/activities/ManageSpeedDialActivity.kt

@@ -53,7 +53,7 @@ class ManageSpeedDialActivity : SimpleActivity(), RemoveSpeedDialListener {
 
     override fun onResume() {
         super.onResume()
-        setupToolbar(binding.manageSpeedDialToolbar, NavigationIcon.Arrow)
+        setupTopAppBar(binding.manageSpeedDialToolbar, NavigationIcon.Arrow)
     }
 
     override fun onStop() {

app/src/main/kotlin/org/fossify/phone/activities/SettingsActivity.kt

@@ -90,7 +90,7 @@ class SettingsActivity : SimpleActivity() {
 
     override fun onResume() {
         super.onResume()
-        setupToolbar(binding.settingsToolbar, NavigationIcon.Arrow)
+        setupTopAppBar(binding.settingsToolbar, NavigationIcon.Arrow)
 
         setupCustomizeColors()
         setupUseEnglish()