Disable body height restriction in EntireMessageBody flow

- Prevent full-message screen from inheriting preview height caps, which blocks
    scrolling in EntireMessageBodyScreen
    - pass forceDisableHeightRestriction=true when mapping body UI model in EntireMessageBodyViewModel
    - keep preview restriction behavior unchanged for conversation detail flow

ET-6187

mail-detail/presentation/src/main/kotlin/ch/protonmail/android/maildetail/presentation/mapper/MessageBodyUiModelMapper.kt

@@ -45,10 +45,13 @@ class MessageBodyUiModelMapper @Inject constructor(
     suspend fun toUiModel(
         decryptedMessageBody: DecryptedMessageBody,
         attachmentListExpandCollapseMode: AttachmentListExpandCollapseMode?,
-        existingMessageBodyUiModel: MessageBodyUiModel? = null
+        existingMessageBodyUiModel: MessageBodyUiModel? = null,
+        forceDisableHeightRestriction: Boolean = false
     ): MessageBodyUiModel {
         val shouldRestrictWebViewHeight =
-            hasMessageBodyWebViewCrashed() && restrictMessageWebViewHeightEnabled.get()
+            !forceDisableHeightRestriction &&
+                hasMessageBodyWebViewCrashed() &&
+                restrictMessageWebViewHeightEnabled.get()
 
         val decryptedMessageBodyWithType = MessageBodyWithType(
             decryptedMessageBody.value,

mail-detail/presentation/src/main/kotlin/ch/protonmail/android/maildetail/presentation/viewmodel/EntireMessageBodyViewModel.kt

@@ -167,7 +167,12 @@ class EntireMessageBodyViewModel @Inject constructor(
                 ifRight = {
                     mutableState.value = mutableState.value.copy(
                         messageBodyState = MessageBodyState.Data(
-                            messageBodyUiModel = messageBodyUiModelMapper.toUiModel(it, null)
+                            messageBodyUiModel = messageBodyUiModelMapper.toUiModel(
+                                decryptedMessageBody = it,
+                                attachmentListExpandCollapseMode = null,
+                                existingMessageBodyUiModel = null,
+                                forceDisableHeightRestriction = true
+                            )
                         ),
                         requestPhishingLinkConfirmation = it.banners.contains(MessageBanner.PhishingAttempt)
                     )

mail-detail/presentation/src/test/kotlin/ch/protonmail/android/maildetail/presentation/viewmodel/EntireMessageBodyViewModelTest.kt

@@ -128,7 +128,12 @@ class EntireMessageBodyViewModelTest {
             getMessageBodyWithClickableLinks(UserIdTestData.userId, MessageId(MESSAGE_ID), any())
         } returns decryptedMessageBody.right()
         coEvery {
-            messageBodyUiModelMapper.toUiModel(decryptedMessageBody, null)
+            messageBodyUiModelMapper.toUiModel(
+                decryptedMessageBody = decryptedMessageBody,
+                attachmentListExpandCollapseMode = null,
+                existingMessageBodyUiModel = null,
+                forceDisableHeightRestriction = true
+            )
         } returns messageBodyUiModel
 
         // When
@@ -224,7 +229,12 @@ class EntireMessageBodyViewModelTest {
             getMessageBodyWithClickableLinks(UserIdTestData.userId, MessageId(MESSAGE_ID), any())
         } returns decryptedMessageBody.right()
         coEvery {
-            messageBodyUiModelMapper.toUiModel(decryptedMessageBody, null)
+            messageBodyUiModelMapper.toUiModel(
+                decryptedMessageBody = decryptedMessageBody,
+                attachmentListExpandCollapseMode = null,
+                existingMessageBodyUiModel = null,
+                forceDisableHeightRestriction = true
+            )
         } returns messageBodyUiModel
 
         // When
@@ -247,7 +257,12 @@ class EntireMessageBodyViewModelTest {
             getMessageBodyWithClickableLinks(UserIdTestData.userId, MessageId(MESSAGE_ID), any())
         } returns decryptedMessageBody.right()
         coEvery {
-            messageBodyUiModelMapper.toUiModel(decryptedMessageBody, null)
+            messageBodyUiModelMapper.toUiModel(
+                decryptedMessageBody = decryptedMessageBody,
+                attachmentListExpandCollapseMode = null,
+                existingMessageBodyUiModel = null,
+                forceDisableHeightRestriction = true
+            )
         } returns messageBodyUiModel
 
         // When