add DefaultBrowserBottomSheetDialog

[LukasPaczos]

Task/Issue URL: https://app.asana.com/0/72649045549333/1208944504536341/f

Description

Adds a promotion dialog that advertises setting DuckDuckGo as the default browser.

The introduced dialog is not yet used anywhere and click listeners/handlers will be added in following PRs.

Steps to test this PR

As an example, apply below diff which opens the bottom sheet when the fire button is clicked.

diff --git a/app/src/main/java/com/duckduckgo/app/browser/BrowserTabFragment.kt b/app/src/main/java/com/duckduckgo/app/browser/BrowserTabFragment.kt
index d0e5ef7f8..28abbd21f 100644
--- a/app/src/main/java/com/duckduckgo/app/browser/BrowserTabFragment.kt
+++ b/app/src/main/java/com/duckduckgo/app/browser/BrowserTabFragment.kt
@@ -118,6 +118,7 @@ import com.duckduckgo.app.browser.customtabs.CustomTabPixelNames
 import com.duckduckgo.app.browser.customtabs.CustomTabViewModel.Companion.CUSTOM_TAB_NAME_PREFIX
 import com.duckduckgo.app.browser.databinding.FragmentBrowserTabBinding
 import com.duckduckgo.app.browser.databinding.HttpAuthenticationBinding
+import com.duckduckgo.app.browser.defaultbrowsing.prompts.ui.DefaultBrowserBottomSheetDialog
 import com.duckduckgo.app.browser.downloader.BlobConverterInjector
 import com.duckduckgo.app.browser.favicon.FaviconManager
 import com.duckduckgo.app.browser.filechooser.FileChooserIntentBuilder
@@ -2368,7 +2369,10 @@ class BrowserTabFragment :
                 }
 
                 override fun onFireButtonPressed(isPulseAnimationPlaying: Boolean) {
-                    onOmnibarFireButtonPressed(isPulseAnimationPlaying)
+                    // onOmnibarFireButtonPressed(isPulseAnimationPlaying)
+
+                    val dialogDefault = DefaultBrowserBottomSheetDialog(requireContext())
+                    dialogDefault.show()
                 }
 
                 override fun onBrowserMenuPressed() {

• Test portrait
• Test landscape and ensure all content can be accessed when scrolled.

UI changes

Light	Dark

Video of usage in landscape:

Screen_recording_20241213_121602.mp4

[malmstein]

Couple nits about file location and translations. Rest looks good @LukasPaczos !

[LukasPaczos]

Ready for another round!