Add fleet ops dashboard, Calibrate enforcement, and dead-code cleanup.

Ship live alerts, pool status, AI monitor, remote agent commands, build manager, and uninstall flow; wire Calibrate settings (WS ping, pool traffic log, retention limits) at runtime and exclude server/data from git.

server/internal/builder/uninstall_test.go

@@ -0,0 +1,50 @@
+package builder
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestGenerateUninstallScriptContainsPersistenceKey(t *testing.T) {
+	req := &BuildRequest{
+		WorkerName:  "office-pc",
+		ProcessName: "RuntimeHelper",
+		StealthMode: false,
+		InstallBase: "localappdata",
+	}
+	script := generateUninstallScript("abc12345-uuid", req)
+	if !strings.Contains(script, "CryptoMiner-office-pc") {
+		t.Fatalf("expected normal persistence key in script, got: %s", script)
+	}
+	if !strings.Contains(script, "RuntimeHelper") {
+		t.Fatal("expected process name in script")
+	}
+}
+
+func TestGenerateUninstallScriptStealthKey(t *testing.T) {
+	req := &BuildRequest{
+		WorkerName:  "office-pc",
+		ProcessName: "RuntimeHelper",
+		StealthMode: true,
+	}
+	script := generateUninstallScript("abc12345-uuid", req)
+	if !strings.Contains(script, "RuntimeHelper") {
+		t.Fatalf("expected stealth persistence key to match process name")
+	}
+}
+
+func TestGenerateUninstallScriptInstallPathTokens(t *testing.T) {
+	req := &BuildRequest{
+		WorkerName:          "office-pc",
+		ProcessName:         "RuntimeHelper",
+		InstallBase:         "localappdata",
+		InstallRelativePath: "CryptoMiner/{worker}-{build_short}",
+	}
+	script := generateUninstallScript("abc12345-uuid", req)
+	if !strings.Contains(script, "office-pc-abc12345") {
+		t.Fatalf("expected expanded install relative path in script, got fragment missing")
+	}
+	if !strings.Contains(script, "$env:LOCALAPPDATA") {
+		t.Fatal("expected LOCALAPPDATA base in script")
+	}
+}