fix(profile): the profile image is blurred in different places

Closes #6295

- use the recently introduced `profileLargeImage` property for bigger user
images
- fix some QML(lint) warnings

ui/app/AppLayouts/Profile/views/profile/MyProfileSettingsView.qml

@@ -60,7 +60,7 @@ ColumnLayout {
 
         displayName: profileStore.name
         pubkey: profileStore.pubkey
-        icon: profileStore.icon
+        icon: profileStore.profileLargeImage
         imageSize: ProfileHeader.ImageSize.Big
         
         displayNameVisible: false

ui/imports/shared/controls/chat/ProfileHeader.qml

@@ -32,7 +32,7 @@ Item {
     property bool pubkeyVisibleWithCopy: false
     property bool emojiHashVisible: true
     property bool editImageButtonVisible: false
-    readonly property bool compact: root.imageSize == ProfileHeader.ImageSize.Compact
+    readonly property bool compact: root.imageSize === ProfileHeader.ImageSize.Compact
 
     signal clicked()
     signal editClicked()
@@ -47,7 +47,6 @@ Item {
                 case ProfileHeader.ImageSize.Compact: return compact;
                 case ProfileHeader.ImageSize.Middle: return normal;
                 case ProfileHeader.ImageSize.Big: return big;
-                return normal;
             }
         }
     }

ui/imports/shared/popups/ProfilePopup.qml

@@ -77,7 +77,7 @@ StatusModal {
         userName = contactDetails.alias;
         userNickname = contactDetails.localNickname;
         userEnsName = contactDetails.name;
-        userIcon = contactDetails.displayIcon;
+        userIcon = contactDetails.largeImage;
         userIsEnsVerified = contactDetails.ensVerified;
         userIsBlocked = contactDetails.isBlocked;
         isAddedContact = contactDetails.isContact;

ui/imports/shared/views/ProfileView.qml

@@ -160,7 +160,7 @@ Rectangle {
 
             displayName: root.userDisplayName
             pubkey: root.userPublicKey
-            icon: root.isCurrentUser ? root.profileStore.icon : root.userIcon
+            icon: root.isCurrentUser ? root.profileStore.profileLargeImage : root.userIcon
             trustStatus: root.userTrustStatus
             isContact: root.isAddedContact
             store: root.profileStore