Add streaming, subscribe, cancel cleanup, and recovery component tests

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/claude-agent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

test/component/setup_test.go

@@ -48,6 +48,10 @@ func setupSuite(t *testing.T) *testSuite {
 	schemaSQL, err := os.ReadFile(schemaPath)
 	require.NoError(t, err, "failed to read schema file")
 
+	migrationPath := getMigrationPath(t, "003_event_bus.sql")
+	migrationSQL, err := os.ReadFile(migrationPath)
+	require.NoError(t, err, "failed to read migration file")
+
 	pgContainer, err := postgres.Run(ctx,
 		"postgres:16-alpine",
 		postgres.WithDatabase("music_agregator_test"),
@@ -81,6 +85,9 @@ func setupSuite(t *testing.T) *testSuite {
 	_, err = pool.Exec(ctx, string(schemaSQL))
 	require.NoError(t, err, "failed to apply schema")
 
+	_, err = pool.Exec(ctx, string(migrationSQL))
+	require.NoError(t, err, "failed to apply migration")
+
 	db := &database.DB{Pool: pool}
 
 	mocks := &testMocks{
@@ -156,10 +163,26 @@ func getSchemaPath(t *testing.T) string {
 	return schemaPath
 }
 
+func getMigrationPath(t *testing.T, filename string) string {
+	_, currentFile, _, ok := runtime.Caller(0)
+	require.True(t, ok, "failed to get current file path")
+
+	testDir := filepath.Dir(currentFile)
+	migrationPath := filepath.Join(testDir, "..", "..", "..", "containers", "database", "music-agregator", filename)
+
+	if _, err := os.Stat(migrationPath); os.IsNotExist(err) {
+		migrationPath = filepath.Join(testDir, "..", "..", "containers", "database", "music-agregator", filename)
+	}
+
+	return migrationPath
+}
+
 func cleanTables(t *testing.T, pool *pgxpool.Pool) {
 	ctx := context.Background()
 
 	tables := []string{
+		"album_events",
+		"workflow_runs",
 		"download_files",
 		"downloads",
 		"torrents",