fix(ja4ebpf): split bpf2go generate into Ja4Tc + Ja4Ssl, fix RPM systemd-rpm-macros

- Use two separate //go:generate directives (Ja4Tc for tc_capture.c, Ja4Ssl
  for uprobe_ssl.c) to avoid duplicate LICENSE symbol and multi-file clang issue
- Update loader.go to hold tcObjs/sslObjs separately with correct field names:
  UprobeSslSetFd, UprobeSslReadEntry, UretprobeSslReadExit,
  KprobeAccept4Entry, KretprobeAccept4Exit
- Add systemd-rpm-macros to all three RPM build stages (el8/el9/el10)
  so that %{_unitdir} macro resolves correctly
- RPMs now build successfully for el8, el9, el10

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

old/services/sentinel/internal/logging/service_logger.go

@@ -0,0 +1,47 @@
+// Package logging provides structured logging for the sentinel service.
+// Implementation is delegated to shared/go/ja4common/logger to avoid duplication.
+package logging
+
+import (
+	jalogger "github.com/antitbone/ja4/ja4common/logger"
+	"github.com/antitbone/ja4/sentinel/api"
+)
+
+// ServiceLogger satisfies api.Logger using ja4common/logger.ComponentLogger.
+// This avoids duplicating logging logic that is now shared across all ja4-platform services.
+type ServiceLogger struct {
+	inner *jalogger.ComponentLogger
+}
+
+// NewServiceLogger creates a new ServiceLogger backed by ja4common.
+func NewServiceLogger(level string) *ServiceLogger {
+	return &ServiceLogger{inner: jalogger.NewComponentLogger(level)}
+}
+
+// Log emits a structured log entry for the given component.
+func (l *ServiceLogger) Log(component, level, message string, details map[string]string) {
+	l.inner.Log(component, level, message, details)
+}
+
+// Debug logs a debug entry for the given component.
+func (l *ServiceLogger) Debug(component, message string, details map[string]string) {
+	l.inner.Debug(component, message, details)
+}
+
+// Info logs an info entry for the given component.
+func (l *ServiceLogger) Info(component, message string, details map[string]string) {
+	l.inner.Info(component, message, details)
+}
+
+// Warn logs a warning entry for the given component.
+func (l *ServiceLogger) Warn(component, message string, details map[string]string) {
+	l.inner.Warn(component, message, details)
+}
+
+// Error logs an error entry for the given component.
+func (l *ServiceLogger) Error(component, message string, details map[string]string) {
+	l.inner.Error(component, message, details)
+}
+
+// compile-time check: ServiceLogger must satisfy api.Logger
+var _ api.Logger = (*ServiceLogger)(nil)