Hotfix for crashing communication module

Author: Pablosanqt

feature/metis/conversation/src/main/kotlin/de/tum/informatics/www1/artemis/native_app/feature/metis/conversation/ui/post/PostContextBottomSheet.kt

@@ -7,6 +7,7 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.BoxScope
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -78,7 +79,7 @@ internal fun PostContextBottomSheet(
             Column(
                 modifier = Modifier
                     .fillMaxWidth()
-                    .padding(horizontal = Spacings.ScreenHorizontalSpacing)
+                    .padding(start = Spacings.ScreenHorizontalSpacing, end = Spacings.ScreenHorizontalSpacing, bottom = 40.dp)
             ) {
                 postActions.onClickReaction?.let { onClickReaction ->
                     EmojiReactionBar(

feature/metis/shared/src/main/kotlin/de/tum/informatics/www1/artemis/native_app/feature/metis/shared/db/entities/MetisPostContextEntity.kt

@@ -14,7 +14,7 @@ import androidx.room.Index
  */
 @Entity(
     tableName = "metis_post_context",
-    primaryKeys = ["client_post_id", "course_id", "conversation_id", "type"],
+    primaryKeys = ["client_post_id", "course_id", "conversation_id", "type", "server_id"],
     foreignKeys = [
         ForeignKey(
             entity = BasePostingEntity::class,

feature/metis/shared/src/main/kotlin/de/tum/informatics/www1/artemis/native_app/feature/metis/shared/db/entities/PostReactionEntity.kt

@@ -7,20 +7,7 @@ import androidx.room.Index
 
 @Entity(
     tableName = "reactions",
-    primaryKeys = ["post_id", "emoji", "author_id"],
-    foreignKeys = [
-        ForeignKey(
-            entity = BasePostingEntity::class,
-            parentColumns = ["id"],
-            childColumns = ["post_id"],
-            onDelete = ForeignKey.CASCADE
-        ),
-        ForeignKey(
-            entity = MetisUserEntity::class,
-            parentColumns = ["server_id", "id"],
-            childColumns = ["server_id", "author_id"]
-        )
-    ],
+    primaryKeys = ["post_id", "emoji", "author_id", "server_id"],
     indices = [Index("server_id", "author_id", name = "server_id_author_id_index")]
 )
 data class PostReactionEntity(