OOM in acquisitionScanner for artifacts that are too large #51
Description
While working on #38 I created hundreds of thousands of files for testing, and while I fixed the files module, the OOM then happens at the analysis level (when loading a files.json that is too big).
2025-10-02 10:38:14.377 22066-22066 AndroidRuntime org.osservatorionessuno.bugbane E FATAL EXCEPTION: main
Process: org.osservatorionessuno.bugbane, PID: 22066
java.lang.OutOfMemoryError: Failed to allocate a 32 byte allocation with 163024 free bytes and 159KB until OOM, target footprint 201326592, growth limit 201326592; giving up on allocation because <1% of heap free after GC.
at java.lang.StringFactory.newStringFromChars(StringFactory.java:112)
at java.io.BufferedReader.readLine(BufferedReader.java:367)
at java.io.BufferedReader.readLine(BufferedReader.java:400)
at java.nio.file.Files.readAllLines(Files.java:3205)
at java.nio.file.Files.readAllLines(Files.java:3242)
at org.osservatorionessuno.bugbane.analysis.AcquisitionScanner.scanWithIndicators(AcquisitionScanner.kt:42)
at org.osservatorionessuno.bugbane.analysis.AcquisitionScanner.scan(AcquisitionScanner.kt:18)
at org.osservatorionessuno.bugbane.screens.AcquisitionDetailScreenKt$AcquisitionDetailScreen$1$1$4.invokeSuspend(AcquisitionDetailScreen.kt:78)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:104)
at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:111)
at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:99)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:584)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:811)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:715)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:702)
Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [androidx.compose.ui.platform.MotionDurationScaleImpl@e0ea271, androidx.compose.runtime.BroadcastFrameClock@61fc856, StandaloneCoroutine{Cancelling}@316b0d7, AndroidUiDispatcher@7d4fdc4]