mobile/dive-details: restrict width of tags field

Having a lot of tags (or more precisely, a tags string that is very long) could
cause the width of the dive details view to extend past the width of the the
page. The txtTags label was missing a maximum width, and to make the result
more useful, I also added correct wrapping and elide to the mix (stupidly, we
had the wrap and width for the fixed name of the field ('Tags'), but not for
the user determined content of that field).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

CHANGELOG.md

@@ -1,3 +1,4 @@
+Mobile: correct UI issue with tags that were longer than page width
 Mobile: add advanved option to import dives from local cloud cache directories
 Mobile: fix broken editing of location, suit, buddy, and dive master
 Mobile: fix missing translations on Android

mobile-widgets/qml/DiveDetailsView.qml

@@ -519,9 +519,8 @@ Item {
 		TemplateLabelSmall {
 			text: qsTr("Tags:")
 			opacity: 0.6
-			wrapMode: Text.WrapAtWordBoundaryOrAnywhere
 			Layout.columnSpan: 3
-			Layout.maximumWidth: detailsView.col2Width + detailsView.col3Width
+			Layout.maximumWidth: detailsView.gridWidth
 			Layout.bottomMargin: 0
 			color: subsurfaceTheme.textColor
 		}
@@ -532,6 +531,10 @@ Item {
 			id: txtTags
 			text: tags
 			wrapMode: Text.WrapAtWordBoundaryOrAnywhere
+			elide: Text.ElideRight
+			maximumLineCount: 3
+			Layout.maximumWidth: detailsView.gridWidth
+			height: Kirigami.Units.gridUnit * 3
 			Layout.columnSpan: 3
 			color: subsurfaceTheme.textColor
 		}