Fix telemetry typo and simplify microcode script

Correct telemetry status spelling ("sucess" → "success") and map status values accordingly. Normalize EOF/newline handling in several misc/data files. Major refactor of tools/pve/microcode.sh: update copyright/author, remove the verbose CPU detection/display helpers, simplify current microcode detection, streamline package discovery and selection logic, switch wget to curl, clean up download/install flow (use basename and remove /tmp usage), simplify UI/messages and exit handling, and remove live microcode reload/version post-install checks.

misc/data/alerts.go

@@ -264,4 +264,4 @@ This is an automated test message.
 // Helper for timeout context
 func newTimeoutContext(d time.Duration) (context.Context, context.CancelFunc) {
 	return context.WithTimeout(context.Background(), d)
-}
+}

misc/data/cache.go

@@ -155,4 +155,4 @@ func (c *Cache) InvalidateDashboard(ctx context.Context) {
 
 func dashboardCacheKey(days int) string {
 	return "dashboard:" + string(rune(days))
-}
+}

misc/data/dashboard.go

@@ -1484,4 +1484,4 @@ func DashboardHTML() string {
     </script>
 </body>
 </html>`
-}
+}

misc/data/service.go

@@ -1024,4 +1024,4 @@ func splitCSV(s string) []string {
 		}
 	}
 	return out
-}
+}