Fix launcher intent detection for share intents

Problem:
 Share intents with CATEGORY_DEFAULT were incorrectly treated as
 launcher intents

ET-6136

app/src/main/kotlin/ch/protonmail/android/navigation/mapper/IntentMapper.kt

@@ -61,8 +61,10 @@ class IntentMapper @Inject constructor() {
     }
 
     private fun Intent.isLauncherIntent(): Boolean = action == Intent.ACTION_MAIN &&
-        categories?.contains(Intent.CATEGORY_LAUNCHER) == true ||
-        categories?.contains(Intent.CATEGORY_DEFAULT) == true
+        (
+            categories?.contains(Intent.CATEGORY_LAUNCHER) == true ||
+                categories?.contains(Intent.CATEGORY_DEFAULT) == true
+            )
 
     private fun Intent.isShareIntent(): Boolean = action == Intent.ACTION_SEND ||
         action == Intent.ACTION_SEND_MULTIPLE ||

app/src/test/kotlin/ch/protonmail/android/navigation/IntentMapperTest.kt

@@ -181,6 +181,33 @@ class IntentMapperTest {
         assertTrue(result is HomeNavigationEvent.UnknownIntentReceived)
     }
 
+    @Test
+    fun `map external image share intent with category default`() {
+        // Given
+        val streamUri = mockk<Uri> {
+            every { scheme } returns "content"
+        }
+        every { streamUri.toString() } returns "content://media/1"
+
+        val intent = mockIntent(
+            action = Intent.ACTION_SEND,
+            type = "image/jpeg",
+            data = null,
+            externalBoolean = true,
+            categories = setOf(Intent.CATEGORY_DEFAULT),
+            extraSubject = sampleShareInfoExternal.emailSubject,
+            extraRecipientTo = sampleShareInfoExternal.emailRecipientTo.toTypedArray(),
+            extraText = sampleShareInfoExternal.emailBody,
+            extraStreamUri = streamUri
+        )
+
+        // When
+        val result = mapper.map(intent)
+
+        // Then
+        assertIs<HomeNavigationEvent.ExternalShareIntentReceived>(result)
+        assertEquals(sampleShareInfoExternal, result.shareInfo)
+    }
 
     private fun mockIntent(
         action: String = "",