Add timeout to keyless signer oidc flow.

[vlsi]

Description

KeylessSigner.sign is stuck for significant amount of time.
It might be that I skipped OIDC flow in the web-browser, however, I believe there should be some kind of timeout.

"WorkerExecutor Queue Thread 2" #61 prio=5 os_prio=31 cpu=344.74ms elapsed=142.19s tid=0x0000000135cc9000 nid=0x11a03 waiting on condition  [0x0000000280c40000]
   java.lang.Thread.State: WAITING (parking)
        at jdk.internal.misc.Unsafe.park(java.base@11.0.13/Native Method)
        - parking to wait for  <0x00000007d6e00740> (a java.util.concurrent.Semaphore$NonfairSync)
        at java.util.concurrent.locks.LockSupport.park(java.base@11.0.13/LockSupport.java:194)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(java.base@11.0.13/AbstractQueuedSynchronizer.java:885)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(java.base@11.0.13/AbstractQueuedSynchronizer.java:1009)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(java.base@11.0.13/AbstractQueuedSynchronizer.java:1324)
        at java.util.concurrent.Semaphore.acquireUninterruptibly(java.base@11.0.13/Semaphore.java:341)
        at com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver.waitForCode(LocalServerReceiver.java:164)
        at com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp.authorize(AuthorizationCodeInstalledApp.java:114)
        at dev.sigstore.oidc.client.WebOidcClient.getIDToken(WebOidcClient.java:155)
        at dev.sigstore.KeylessSigner.sign(KeylessSigner.java:159)
        at dev.sigstore.sign.work.SignWorkAction.execute(SignWorkAction.kt:23)
        at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:63)
        at org.gradle.workers.internal.AbstractClassLoaderWorker$1.create(AbstractClassLoaderWorker.java:49)
        at org.gradle.workers.internal.AbstractClassLoaderWorker$1.create(AbstractClassLoaderWorker.java:43)
        at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:100)
        at org.gradle.workers.internal.AbstractClassLoaderWorker.executeInClassLoader(AbstractClassLoaderWorker.java:43)
        at org.gradle.workers.internal.IsolatedClassloaderWorker.run(IsolatedClassloaderWorker.java:49)
        at org.gradle.workers.internal.IsolatedClassloaderWorker.run(IsolatedClassloaderWorker.java:30)
        at org.gradle.workers.internal.IsolatedClassloaderWorkerFactory$1.lambda$execute$0(IsolatedClassloaderWorkerFactory.java:57)
        at org.gradle.workers.internal.IsolatedClassloaderWorkerFactory$1$$Lambda$996/0x0000000800851840.execute(Unknown Source)
        at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
        at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73)
        at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
        at org.gradle.workers.internal.IsolatedClassloaderWorkerFactory$1.execute(IsolatedClassloaderWorkerFactory.java:49)
        at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$2(DefaultWorkerExecutor.java:205)
        at org.gradle.workers.internal.DefaultWorkerExecutor$$Lambda$993/0x0000000800852c40.call(Unknown Source)
        at java.util.concurrent.FutureTask.run(java.base@11.0.13/FutureTask.java:264)

Version

e03b5bc