feat: Reworked configuration

- Added colors.aliases table
- Colors can also be defined with aliases
- Event color is calculated with priorities
- Added paths table
- Renamed log_path as paths.logs
- Renamed colors.background_text as colors.text
- Added colors.fallback field
- Default values are now taken from source config.toml on compilation

ui/timeline.slint

@@ -6,7 +6,8 @@ export struct TimelineEvent {
     duration: int,
     finished: bool,
     label: string,
-    color-id: int,
+    background-color: color,
+    text-color: color,
 }
 
 export struct TimelineState {
@@ -69,7 +70,7 @@ export component Timeline inherits Rectangle {
         visible: self.width > 0 && self.real-x < parent.width;
         border-color: black;
         border-width: 1px;
-        background: Palette.event-colors[event.color-id];
+        background: event.background-color;
 
         Text {
             x: 0;
@@ -87,7 +88,7 @@ export component Timeline inherits Rectangle {
             visible: timeline-event.visible &&
                 (self.width * 2 < timeline-event.width ||
                     (!end-txt.visible && self.width < timeline-event.width));
-            color: Palette.event-text[event.color-id];
+            color: event.text-color;
         }
         end-txt := Text {
             x: timeline-event.width - self.width;
@@ -96,7 +97,7 @@ export component Timeline inherits Rectangle {
                 TimeString.from(event.start + event.duration) :
                 TimeString.from(visible-offset);
             visible: timeline-event.visible && timeline-event.width - self.width * 2 > 0;
-            color: Palette.event-text[event.color-id];
+            color: event.text-color;
         }
     }
     @children