Explicitly set domain for external link handling.

And revert change: let ElementCallActivity handle again `call.element.io` links.

app/src/main/AndroidManifest.xml

@@ -84,7 +84,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data android:scheme="https" />
-                <data android:host="*.element.io" />
+                <data android:host="app.element.io" />
+                <data android:host="develop.element.io" />
+                <data android:host="staging.element.io" />
             </intent-filter>
             <!--
               matrix.to links

app/src/main/kotlin/io/element/android/x/MainActivity.kt

@@ -39,7 +39,6 @@ import io.element.android.compound.theme.ElementTheme
 import io.element.android.compound.theme.Theme
 import io.element.android.compound.theme.isDark
 import io.element.android.compound.theme.mapToTheme
-import io.element.android.features.call.ui.ElementCallActivity
 import io.element.android.features.lockscreen.api.handleSecureFlag
 import io.element.android.features.lockscreen.api.isLocked
 import io.element.android.libraries.architecture.bindings
@@ -59,13 +58,6 @@ class MainActivity : NodeActivity() {
         Timber.tag(loggerTag.value).w("onCreate, with savedInstanceState: ${savedInstanceState != null}")
         installSplashScreen()
         super.onCreate(savedInstanceState)
-        if (ElementCallActivity.maybeStart(this, intent)) {
-            Timber.tag(loggerTag.value).w("Starting Element Call Activity")
-            if (savedInstanceState == null) {
-                finish()
-                return
-            }
-        }
         appBindings = bindings()
         appBindings.lockScreenService().handleSecureFlag(this)
         enableEdgeToEdge()
@@ -149,12 +141,6 @@ class MainActivity : NodeActivity() {
     override fun onNewIntent(intent: Intent) {
         super.onNewIntent(intent)
         Timber.tag(loggerTag.value).w("onNewIntent")
-
-        if (ElementCallActivity.maybeStart(this, intent)) {
-            Timber.tag(loggerTag.value).w("Starting Element Call Activity")
-            return
-        }
-
         // If the mainNode is not init yet, keep the intent for later.
         // It can happen when the activity is killed by the system. The methods are called in this order :
         // onCreate(savedInstanceState=true) -> onNewIntent -> onResume -> onMainNodeInit