feat(platform): expose deployed release

vehicle-data-platform/apps/api/internal/config/config.go

@@ -23,6 +23,7 @@ type Config struct {
 	AMapWebJSKey     string
 	AMapSecurityCode string
 	AMapServiceHost  string
+	PlatformRelease  string
 }
 
 func Load() Config {
@@ -43,6 +44,7 @@ func Load() Config {
 		AMapWebJSKey:     os.Getenv("AMAP_WEB_JS_KEY"),
 		AMapSecurityCode: os.Getenv("AMAP_SECURITY_JS_CODE"),
 		AMapServiceHost:  os.Getenv("AMAP_SECURITY_SERVICE_HOST"),
+		PlatformRelease:  os.Getenv("PLATFORM_RELEASE"),
 	}
 }
 

vehicle-data-platform/apps/api/internal/config/config_test.go

@@ -14,3 +14,13 @@ func TestLoadReadsRequestTimeout(t *testing.T) {
 		t.Fatalf("RequestTimeout = %s, want 1.2s", cfg.RequestTimeout)
 	}
 }
+
+func TestLoadReadsPlatformRelease(t *testing.T) {
+	t.Setenv("PLATFORM_RELEASE", "platform-20260704153005")
+
+	cfg := Load()
+
+	if cfg.PlatformRelease != "platform-20260704153005" {
+		t.Fatalf("PlatformRelease = %q", cfg.PlatformRelease)
+	}
+}