Aurora microg installer on Huawei not working

[beastdrc]

Describe the bug
AppInstallActivity crash on Huawei EMUI 15

To Reproduce
0) Use Huawei phone with EMUI 15 (I have Mate X7)

1. install microg -hw version (0.3.13 or 0.3.14) give install permission to Companion, enable App Install in microg settings
2. install Aurora Store (4.8.1) and set installer method - microg installer
3. try to install any app

Expected behavior
app succesfully installs

Screenshots

System
Device: Huawei X7

OS: EMUI 15

microG Companion version: 0.3.14-hw

Aurora Store version: 4.8.1

Installation method in Aurora: microG Installer

Additional context
more information: https://gitlab.com/AuroraOSS/AuroraStore/-/work_items/1485
trying to solve Play Store licence to spoof installation source

[beastdrc]

`
04-16 19:22:20.218 23412 23412 E AndroidRuntime: Process: com.android.vending, PID: 23412

04-16 19:22:20.218 23412 23412 E AndroidRuntime: FATAL EXCEPTION: main

04-16 19:22:20.218 23412 23412 E AndroidRuntime: java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.android.vending/org.microg.vending.installer.AppInstallActivity}: java.lang.NullPointerException

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4281)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4467)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:139)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:96)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2720)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:107)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.os.Looper.loopOnce(Looper.java:249)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.os.Looper.loop(Looper.java:337)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:9604)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:593)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: Caused by: java.lang.NullPointerException

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at org.microg.vending.installer.AppInstallActivity.getPackUris(SourceFile:13)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at org.microg.vending.installer.AppInstallActivity.onCreate(SourceFile:67)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.Activity.performCreate(Activity.java:8596)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.Activity.performCreate(Activity.java:8569)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1343)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4259)

04-16 19:22:20.218 23412 23412 E AndroidRuntime: ... 12 more
`

[beastdrc]

`04-16 19:22:20.218 23412 23412 E AndroidRuntime: Caused by: java.lang.NullPointerException

04-16 19:22:20.218 23412 23412 E AndroidRuntime: at org.microg.vending.installer.AppInstallActivity.getPackUris(SourceFile:13)`

[beastdrc]

@mar-v-in @DaVinci9196