HKSV recording for AI Theta fails starting in 6.9.0

**Describe The Problem:**
HKSV recording from an AI Theta camera connected to a UDM-SE works under 6.8.1 but fails under 6.9.0

**To Reproduce:**
Configure plugin for HKSV event recording and perform a test, this works.  After upgrading to 6.9.0 HKSV recording no longer occurs.

**Logs:**
Logging under 6.8.1 shows:
[7/6/2023, 8:12:56 PM] [UniFi Protect] UDM SE [UDM-PRO-SE] Living room [AI Theta]: HomeKit Secure Video hardware accelerated event recording enabled: 1280x1280@20fps (Medium), 2000 kbps with a 4 second timeshift buffer.

followed by this when an event occurs:
[7/6/2023, 8:13:43 PM] [UniFi Protect] UDM SE [UDM-PRO-SE] Living room [AI Theta]: HomeKit Secure Video has recorded a 18 second motion event.

Under 6.9.0 I see other cameras (G5 Instants) being enabled for event recording but the AI Theta camera is not listed in the logging.

**Homebridge Configuration:**

  {
            "controllers": [
                {
                    "address": "192.168.10.1",
                    "password": "**redacted**",
                    "username": "**redacted**"
                }
            ],
            "name": "UniFi Protect",
            "options": [
                "Disable.Audio.AC8BA90D97BB",
                "Enable.Video.Transcode.Hardware.60223223EE1D",
                "Enable.Audio.Filter.Noise.60223223EE1D",
                "Enable.Audio.Filter.Noise.E438830EF0EF",
                "Enable.Audio.Filter.Noise.E438830EF1A7",
                "Enable.Video.Transcode.Hardware.E438830EF1A7",
                "Enable.Video.Transcode.Hardware.E438830EF0EF",
                "Enable.Video.Transcode.Hardware.AC8BA90D97BB",
                "Enable.Video.Transcode.Hardware.E438830EF114",
                "Enable.Audio.Filter.Noise.E438830EF114",
                "Disable.Log.Doorbell.AC8BA90D97BB",
                "Enable.Video.Stream.Only.Medium.60223223EE1D",
                "Disable.Video.Stream.Only.Medium.E438830EF1A7",
                "Enable.Video.Stream.Only.Medium.AC8BA90D97BB"
            ],
            "verboseFfmpeg": false,
            "_bridge": {
                "username": "**redacted**",
                "port": 47757
            },
            "platform": "UniFi Protect"
        }


**Environment:**

* **Homebridge Version:** 1.6.1
* **Node Version:** 18.16.1
* **UniFi Protect Version:** 2.8.28
* **UniFi Protect Controller Type:** UDM-SE
* **UniFi Protect Controller Firmware Version:** 3.0.18
* **Apple Device and iOS / macOS / iPadOS / tvOS Version:** macOS 13.4.1 (22F82) & iOS 16.5.1 (20F75)
* **Operating System and OS Version:** macOS 13.4.1 (22F82)

