Add version display and fix status aggregation priorities

- Add dynamic version display in top bar using CARGO_PKG_VERSION
- Rewrite status aggregation to only show Critical/Warning/OK in top bar
- Fix Status enum ordering to prioritize OK over transitional states
- Remove blue/gray colors from top bar background

shared/src/metrics.rs

@@ -82,13 +82,13 @@ impl MetricValue {
 /// Health status for metrics
 #[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
 pub enum Status {
-    Inactive, // Lowest priority - treated as good
-    Ok,       // Second lowest - also good
-    Unknown,
-    Offline,
-    Pending,
-    Warning,
-    Critical,
+    Inactive, // Lowest priority
+    Unknown,  // 
+    Offline,  // 
+    Pending,  // 
+    Ok,       // 5th place - good status has higher priority than unknown states
+    Warning,  // 
+    Critical, // Highest priority
 }
 
 impl Status {