Refactor Fragment-in-Compose snippet to use AndroidFragment (#676)

Replaced the `AndroidViewBinding` implementation with the simpler `AndroidFragment` composable from the `androidx.fragment:fragment-compose` library.

This change also includes:
- Adding the `fragment-compose` dependency.
- Removing the now-unused XML layout file for the fragment container.

Co-authored-by: jbwoods <jbwoods@google.com>

Author: jbw0033

compose/snippets/build.gradle.kts

@@ -109,6 +109,7 @@ dependencies {
     implementation(libs.androidx.emoji2.views)
     implementation(libs.androidx.lifecycle.runtime.compose)
 
+    implementation(libs.androidx.fragment.compose)
     implementation(libs.androidx.fragment.ktx)
     implementation(libs.androidx.coordinator.layout)
     implementation(libs.google.android.material)

compose/snippets/src/main/java/com/example/compose/snippets/interop/InteroperabilityAPIsSnippets.kt

@@ -51,11 +51,11 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.compose.ui.viewinterop.AndroidViewBinding
 import androidx.fragment.app.Fragment
+import androidx.fragment.compose.AndroidFragment
 import com.example.compose.snippets.MyActivity
 import com.example.compose.snippets.R
 import com.example.compose.snippets.databinding.ExampleLayoutBinding
 import com.example.compose.snippets.databinding.FragmentExampleBinding
-import com.example.compose.snippets.databinding.MyFragmentLayoutBinding
 
 // [START android_compose_interop_apis_compose_in_views]
 class ExampleActivity : ComponentActivity() {
@@ -272,10 +272,7 @@ fun AndroidViewBindingExample() {
 // [START android_compose_interop_apis_fragments_in_compose]
 @Composable
 fun FragmentInComposeExample() {
-    AndroidViewBinding(MyFragmentLayoutBinding::inflate) {
-        val myFragment = fragmentContainerView.getFragment<MyFragment>()
-        // ...
-    }
+    AndroidFragment<MyFragment>()
 }
 
 // [START_EXCLUDE silent]

compose/snippets/src/main/res/layout/my_fragment_layout.xml

@@ -15,7 +15,7 @@ androidx-corektx = "1.17.0"
 androidx-credentials = "1.6.0-beta03"
 androidx-credentials-play-services-auth = "1.6.0-beta03"
 androidx-emoji2-views = "1.6.0"
-androidx-fragment-ktx = "1.8.9"
+androidx-fragment = "1.8.9"
 androidx-glance-appwidget = "1.1.1"
 androidx-lifecycle-compose = "2.9.4"
 androidx-lifecycle-runtime-compose = "2.9.4"
@@ -141,7 +141,8 @@ androidx-datastore-preferences-core = { group = "androidx.datastore", name = "da
 androidx-datastore-preferences-rxjava2 = { module = "androidx.datastore:datastore-preferences-rxjava2", version.ref = "datastorePreferencesRxjava2" }
 androidx-datastore-preferences-rxjava3 = { module = "androidx.datastore:datastore-preferences-rxjava3", version.ref = "datastorePreferencesRxjava3" }
 androidx-emoji2-views = { module = "androidx.emoji2:emoji2-views", version.ref = "androidx-emoji2-views" }
-androidx-fragment-ktx = { module = "androidx.fragment:fragment-ktx", version.ref = "androidx-fragment-ktx" }
+androidx-fragment-compose = { module = "androidx.fragment:fragment-compose", version.ref = "androidx-fragment" }
+androidx-fragment-ktx = { module = "androidx.fragment:fragment-ktx", version.ref = "androidx-fragment" }
 androidx-glance-appwidget = { module = "androidx.glance:glance-appwidget", version.ref = "androidx-glance-appwidget" }
 androidx-glance-appwidget-testing = { module = "androidx.glance:glance-appwidget-testing", version.ref = "androidx-glance-appwidget" }
 androidx-glance-material3 = { module = "androidx.glance:glance-material3", version.ref = "androidx-glance-appwidget" }