UnsupportedOperationException: Failed to map <path> into nio Path

Happened in IntelliJ IDEA with Haskeletor v2.0.0 installed:
```
java.lang.UnsupportedOperationException: Failed to map jar://W:/.gradle/caches/9.4.1/transforms/9792bdbe2a85078e6086bfb2c6f8554b/transformed/riderRD-2026.1.1/plugins/rider-plugins-xaml-preview/lib/rider-plugins-xaml-preview.jar!/ (invalid) (filesystem com.intellij.openapi.vfs.impl.jar.JarFileSystemImpl@2731287a) into nio Path
at com.intellij.openapi.vfs.VirtualFile.toNioPath(VirtualFile.java:150)
at me.fornever.haskeletor.projectmodel.HaskellProjectManager.processConfigFile(HaskellProjectManager.kt:144)
at me.fornever.haskeletor.projectmodel.HaskellProjectManager.access$processConfigFile(HaskellProjectManager.kt:37)
at me.fornever.haskeletor.projectmodel.HaskellProjectManager$createVfsListener$1.after(HaskellProjectManager.kt:121)
at com.intellij.util.messages.impl.MessageBusImplKt.invokeMethod(MessageBusImpl.kt:831)
at com.intellij.util.messages.impl.MessageBusImplKt.invokeListener(MessageBusImpl.kt:775)
at com.intellij.util.messages.impl.MessageBusImplKt.executeOrAddToQueue(MessageBusImpl.kt:596)
at com.intellij.util.messages.impl.ToDirectChildrenMessagePublisher.publish$intellij_platform_core(CompositeMessageBus.kt:193)
at com.intellij.util.messages.impl.MessagePublisher.invoke(MessageBusImpl.kt:544)
at jdk.proxy2/jdk.proxy2.$Proxy119.after(Unknown Source)
at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.lambda$fireAfterEvents$6(PersistentFSImpl.java:1797)
at com.intellij.openapi.vfs.newvfs.impl.VfsThreadingUtil.runActionOnBackgroundRegardlessOfCurrentThread(VfsThreadingUtil.java:27)
at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.lambda$fireAfterEvents$5(PersistentFSImpl.java:1797)
at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.runSuppressing(PersistentFSImpl.java:1411)
at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.fireAfterEvents(PersistentFSImpl.java:1792)
at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.applyMultipleEvents(PersistentFSImpl.java:1763)
at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.processEventsImpl(PersistentFSImpl.java:1717)
at com.intellij.openapi.vfs.newvfs.AsyncEventSupport.processEventsFromRefresh(AsyncEventSupport.java:219)
at com.intellij.openapi.vfs.newvfs.RefreshSessionImpl.fireEventsInWriteAction(RefreshSessionImpl.kt:268)
at com.intellij.openapi.vfs.newvfs.RefreshSessionImpl.doFireEvents(RefreshSessionImpl.kt:329)
at com.intellij.openapi.vfs.newvfs.RefreshSessionImpl.fireEventsInBackgroundWriteAction$lambda$0(RefreshSessionImpl.kt:313)
at com.intellij.openapi.progress.util.SuvorovProgress.withProgressTitle(SuvorovProgress.kt:86)
at com.intellij.openapi.application.impl.LockingProgressSupportImpl.withWriteActionProgress(LockingProgressSupportImpl.kt:12)
at com.intellij.openapi.progress.CoroutinesKt.withWriteActionTitle(coroutines.kt:705)
at com.intellij.openapi.vfs.newvfs.RefreshSessionImpl.fireEventsInBackgroundWriteAction(RefreshSessionImpl.kt:312)
at com.intellij.openapi.vfs.newvfs.RefreshQueueImpl.doFireEvents(RefreshQueueImpl.kt:273)
at com.intellij.openapi.vfs.newvfs.RefreshQueueImpl.processEventsSuspending$lambda$0$0(RefreshQueueImpl.kt:221)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport$executeWriteActionOnBackgroundWithAtomicCheck$ref$1$1.invokeSuspend$lambda$1(PlatformReadWriteActionSupport.kt:157)
at com.intellij.platform.locking.impl.NestedLocksThreadingSupport$proceedWithSuspendWriteLockAcquisitionFromWriteIntent$2.invokeSuspend(NestedLocksThreadingSupport.kt:1046)
at com.intellij.platform.locking.impl.NestedLocksThreadingSupport$proceedWithSuspendWriteLockAcquisitionFromWriteIntent$2.invoke(NestedLocksThreadingSupport.kt)
at com.intellij.platform.locking.impl.NestedLocksThreadingSupport$proceedWithSuspendWriteLockAcquisitionFromWriteIntent$2.invoke(NestedLocksThreadingSupport.kt)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndspatched(Undispatched.kt:67)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:43)
at kotlinx.coroutines.BuildersKt__Builders_commonKt.withContext(Builders.common.kt:165)
at kotlinx.coroutines.BuildersKt.withContext(Unknown Source)
at com.intellij.platform.locking.impl.NestedLocksThreadingSupport.runWriteActionWithCheckInWriteIntent(NestedLocksThreadingSupport.kt:1782)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport$executeWriteActionOnBackgroundWithAtomicCheck$ref$1$1.invokeSuspend(PlatformReadWriteActionSupport.kt:150)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport$executeWriteActionOnBackgroundWithAtomicCheck$ref$1$1.invoke(PlatformReadWriteActionSupport.kt)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport$executeWriteActionOnBackgroundWithAtomicCheck$ref$1$1.invoke(PlatformReadWriteActionSupport.kt)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport$executeWriteActionWithPossibleRetry$2.invokeSuspend(PlatformReadWriteActionSupport.kt:236)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport$executeWriteActionWithPossibleRetry$2.invoke(PlatformReadWriteActionSupport.kt)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport$executeWriteActionWithPossibleRetry$2.invoke(PlatformReadWriteActionSupport.kt)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndspatched(Undispatched.kt:67)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:43)
at kotlinx.coroutines.CoroutineScopeKt.coroutineScope(CoroutineScope.kt:286)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport.executeWriteActionWithPossibleRetry(PlatformReadWriteActionSupport.kt:232)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport.access$executeWriteActionWithPossibleRetry(PlatformReadWriteActionSupport.kt:45)
at com.intellij.openapi.application.rw.PlatformReadWriteActionSupport$executeWriteActionOnBackgroundWithAtomicCheck$ref$1.invokeSuspend(PlatformReadWriteActionSupport.kt:149)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:34)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:124)
at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:89)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:610)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:1188)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:775)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:762)
```

It seems that we shouldn't try to map such files (`.jar` internals) to `nio.Path`.

Start in HaskellProjectManager.kt around the VFS listener at line 121 and processConfigFile at line 144, where the stack trace shows the invalid jar path being converted to a NIO Path. Reproduce with IntelliJ IDEA and Haskeletor v2.0.0, then verify that jar internals no longer trigger this exception.

Written by the indexing model from the issue text.