chore(deps): downgrade androidx.activity:activity-compose from 1.13.0 to 1.12.4

[naveensingh]

Reverts #327. Hotfix for this:

FATAL EXCEPTION: main 
                                                                                                    Process: org.fossify.voicerecorder, PID: 5262
                                                                                                    java.lang.NoClassDefFoundError: Failed resolution of: Landroid/app/PictureInPictureUiState;
                                                                                                    	at java.lang.reflect.Executable.getParameterTypesInternal(Native Method)
                                                                                                    	at java.lang.reflect.Method.getParameterTypes(Method.java:186)
                                                                                                    	at bm0.i(r8-map-id-24faf2936fa10b0ec85edcc6aa9902392b696a837bbef15bdc52043b87871eae:118)
                                                                                                    	at org.fossify.voicerecorder.activities.MainActivity.onCreate(r8-map-id-24faf2936fa10b0ec85edcc6aa9902392b696a837bbef15bdc52043b87871eae:855)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:7136)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:7127)
                                                                                                    	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1271)
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2893)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3048)
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1808)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:106)
                                                                                                    	at android.os.Looper.loop(Looper.java:193)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:6669)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
                                                                                                    Caused by: java.lang.ClassNotFoundException: Didn't find class "android.app.PictureInPictureUiState" on path: DexPathList[[zip file "/data/app/org.fossify.voicerecorder-CROwNaDy_-9hicgOQ1yP8g==/base.apk"],nativeLibraryDirectories=[/data/app/org.fossify.voicerecorder-CROwNaDy_-9hicgOQ1yP8g==/lib/x86_64, /data/app/org.fossify.voicerecorder-CROwNaDy_-9hicgOQ1yP8g==/base.apk!/lib/x86_64, /system/lib64]]
                                                                                                    	at .....truncated for brevity...

Closes FossifyOrg/General-Discussion#947