epic-13: add cli and tui entry point, finish epic.

testing/deterministic/src/test/kotlin/ValidationPipelineShortCircuitTest.kt

@@ -14,7 +14,7 @@ class ValidationPipelineShortCircuitTest {
 
     private val context = ValidationContext(WorkflowFixtures.simpleGraph())
 
-    private fun errorValidator(name: String) = Validator { _ ->
+    private fun errorValidator(name: String = "first") = Validator { _ ->
         ValidationSection(
             name = name,
             issues = listOf(ValidationIssue("ERR", "failure", ValidationSeverity.ERROR))
@@ -29,7 +29,7 @@ class ValidationPipelineShortCircuitTest {
             ValidationSection(name = "second")
         }
 
-        val pipeline = ValidationPipeline(listOf(errorValidator("first"), trackingValidator))
+        val pipeline = ValidationPipeline(listOf(errorValidator(), trackingValidator))
         val outcome = pipeline.validate(context) as ValidationOutcome.Rejected
 
         assertFalse(secondCalled, "second validator must not run after a rejection")

testing/fixtures/src/main/kotlin/com/correx/testing/fixtures/InferenceFixtures.kt

@@ -1,9 +1,11 @@
 package com.correx.testing.fixtures
 
 import com.correx.core.context.model.ContextPack
+import com.correx.core.events.events.EventMetadata
 import com.correx.core.events.events.InferenceCompletedEvent
 import com.correx.core.events.events.NewEvent
 import com.correx.core.events.types.ContextPackId
+import com.correx.core.events.types.EventId
 import com.correx.core.events.types.InferenceRequestId
 import com.correx.core.events.types.ProviderId
 import com.correx.core.events.types.SessionId
@@ -126,9 +128,9 @@ object InferenceFixtures {
         tokensUsed: TokenUsage,
         latencyMs: Long,
     ): NewEvent {
-        return com.correx.core.events.events.NewEvent(
-            metadata = com.correx.core.events.events.EventMetadata(
-                eventId = com.correx.core.events.types.EventId("inf-$requestId"),
+        return NewEvent(
+            metadata = EventMetadata(
+                eventId = EventId("inf-$requestId"),
                 sessionId = sessionId,
                 timestamp = Clock.System.now(),
                 schemaVersion = 1,

testing/integration/src/test/kotlin/SessionOrchestratorIntegrationTest.kt

@@ -66,7 +66,7 @@ class SessionOrchestratorIntegrationTest {
     val orchestrationRepository = OrchestrationRepository(orchestrationReplayer)
     private val inferenceRepository = InferenceRepository(
         object : EventReplayer<InferenceState> {
-            override fun rebuild(sessionId: com.correx.core.events.types.SessionId) = InferenceState()
+            override fun rebuild(sessionId: SessionId) = InferenceState()
         },
     )
     private val riskAssessor = DefaultRiskAssessor()
@@ -270,7 +270,7 @@ class SessionOrchestratorIntegrationTest {
         val sessionId = SessionId("s7")
 
         val ex = org.junit.jupiter.api.Assertions.assertThrows(IllegalArgumentException::class.java) {
-            kotlinx.coroutines.runBlocking { orchestrator.run(sessionId, brokenGraph, config) }
+            runBlocking { orchestrator.run(sessionId, brokenGraph, config) }
         }
         assertTrue(ex.message?.contains("ghost") == true, "Expected message to mention 'ghost', got: ${ex.message}")
     }

testing/integration/src/test/kotlin/ValidationPipelineIntegrationTest.kt

@@ -52,7 +52,7 @@ class ValidationPipelineIntegrationTest {
     }
 
     @Test
-    fun `rejected outcome retryable is false — set by validator, not orchestrator`() {
+    fun `rejected outcome retryable is false - set by validator, not orchestrator`() {
         // A dangling transition triggers GraphValidator ERROR → Rejected(retryable=false).
         // Ownership rule: the validator sets retryable; the orchestrator must only read it.
         val a = StageId("A")