fix: set joined to all members of the comm since they are in the list (#15016)

Fixes #14994

If you are part of the community member list, it means you are joined. It made no sense to add conditions to it.

src/app/modules/main/module.nim

@@ -389,7 +389,6 @@ proc createCommunitySectionItem[T](self: Module[T], communityDetails: CommunityD
     communityDetails.muted,
     # members
     members.map(proc(member: ChatMember): MemberItem =
-      let contactDetails = self.controller.getContactDetails(member.id)
       var state = MembershipRequestState.Accepted
       if member.id in communityDetails.pendingAndBannedMembers:
         let memberState = communityDetails.pendingAndBannedMembers[member.id].toMembershipRequestState()

src/app_service/service/chat/dto/chat.nim

@@ -209,7 +209,7 @@ proc toGroupChatMember*(jsonObj: JsonNode): ChatMember =
   result.role = if admin: MemberRole.Owner else: MemberRole.None
   result.joined = true
 
-proc toChannelMember*(jsonObj: JsonNode, memberId: string, joined: bool): ChatMember =
+proc toChannelMember*(jsonObj: JsonNode, memberId: string): ChatMember =
   # Parse status-go "CommunityMember" type
   # Mapping this DTO is not straightforward since only keys are used for id. We
   # handle it a bit different.
@@ -221,6 +221,9 @@ proc toChannelMember*(jsonObj: JsonNode, memberId: string, joined: bool): ChatMe
     for roleObj in rolesObj:
       roles.add(roleObj.getInt)
 
+  # People in the community members' list are joined by default
+  result.joined = true
+
   result.role = MemberRole.None
   if roles.contains(MemberRole.Owner.int):
     result.role = MemberRole.Owner

src/app_service/service/community/dto/community.nim

@@ -445,10 +445,8 @@ proc toCommunityDto*(jsonObj: JsonNode): CommunityDto =
 
   var membersObj: JsonNode
   if(jsonObj.getProp("members", membersObj) and membersObj.kind == JObject):
-    # Do not show members list in closed communities
-    let joined = result.isMember or result.tokenPermissions.len == 0
     for memberId, memberObj in membersObj:
-      result.members.add(toChannelMember(memberObj, memberId, joined))
+      result.members.add(toChannelMember(memberObj, memberId))
 
   var tagsObj: JsonNode
   if(jsonObj.getProp("tags", tagsObj)):