Don't color usernames in state delegates

This starts to look quite messy when there are many state delegates visible

src/qml/StateComponent.qml

@@ -70,9 +70,12 @@ RowLayout {
         id: label
         Layout.alignment: Qt.AlignVCenter
         Layout.fillWidth: true
-        text: `<style>a {text-decoration: none;}</style><a href="https://matrix.to/#/${root.author.id}" style="color: ${root.author.color}">${root.authorDisplayName}</a> ${root.text}`
+        text: `<style>a {text-decoration: none; color: ${Kirigami.Theme.textColor};}</style><a href="https://matrix.to/#/${root.author.id}">${root.authorDisplayName}</a> ${root.text}`
         wrapMode: Text.WordWrap
         textFormat: Text.RichText
         onLinkActivated: link => RoomManager.resolveResource(link)
+        HoverHandler {
+            cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.IBeamCursor
+        }
     }
 }

src/qml/StateDelegate.qml

@@ -153,11 +153,14 @@ TimelineDelegate {
                 Layout.fillWidth: true
                 visible: root.folded
 
-                text: root.aggregateDisplay
+                text: `<style>a {color: ${Kirigami.Theme.textColor}}</style>` + root.aggregateDisplay
                 elide: Qt.ElideRight
                 textFormat: Text.RichText
                 wrapMode: Text.WordWrap
                 onLinkActivated: RoomManager.resolveResource(link)
+                HoverHandler {
+                    cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.IBeamCursor
+                }
             }
             Item {
                 Layout.fillWidth: true