add option to not animate digital bg clock (closes #2055)

dots/.config/quickshell/ii/modules/background/Background.qml

@@ -445,7 +445,7 @@ Variants {
         color: bgRoot.colText
         style: Text.Raised
         styleColor: Appearance.colors.colShadow
-        animateChange: true
+        animateChange: Config.options.background.clock.digital.animateChange
     }
     component ClockStatusText: Row {
         id: statusTextRow

dots/.config/quickshell/ii/modules/common/Config.qml

@@ -165,6 +165,9 @@ Singleton {
                         property bool dateInClock: true
                         property bool constantlyRotate: false
                     }
+                    property JsonObject digital: JsonObject {
+                        property bool animateChange: true
+                    }
                     
                 }
                 property string wallpaperPath: ""

dots/.config/quickshell/ii/modules/settings/InterfaceConfig.qml

@@ -55,6 +55,20 @@ ContentPage {
             }
         }
 
+        ContentSubsection {
+            visible: Config.options.background.clock.style === "digital"
+            title: Translation.tr("Digital clock settings")
+
+            ConfigSwitch {
+                buttonIcon: "animation"
+                text: Translation.tr("Animate time change")
+                checked: Config.options.background.clock.digital.animateChange
+                onCheckedChanged: {
+                    Config.options.background.clock.digital.animateChange = checked;
+                }
+            }
+        }
+
         ContentSubsection {
             visible: Config.options.background.clock.style === "cookie"
             title: Translation.tr("Cookie clock settings")