fix: Fix test workflow and Bleve test double-close panic

- Add POSTGRES_USER to PostgreSQL service configuration in test workflow
- Fix TestInitBleveIndex double-close panic by removing defer before explicit close
- Test now passes successfully

Fixes failing Unit Tests workflow in PR #64

.github/workflows/test.yml

@@ -14,6 +14,7 @@ jobs:
       postgres:
         image: postgres:15
         env:
+          POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
           POSTGRES_DB: testdb
         options: >-
@@ -78,6 +79,7 @@ jobs:
       postgres:
         image: postgres:15
         env:
+          POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
           POSTGRES_DB: testdb
         options: >-

cmd/cli/commands/bleve_migrate_test.go

@@ -8,11 +8,12 @@ import (
 	"testing"
 	"time"
 
+	"tercul/internal/domain"
+	"tercul/internal/platform/log"
+
 	"github.com/blevesearch/bleve/v2"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"tercul/internal/domain"
-	"tercul/internal/platform/log"
 	"gorm.io/gorm"
 )
 
@@ -189,10 +190,10 @@ func TestInitBleveIndex(t *testing.T) {
 	index1, err := initBleveIndex(indexPath)
 	require.NoError(t, err)
 	require.NotNil(t, index1)
-	defer index1.Close()
 
-	// Close and reopen
-	index1.Close()
+	// Close and reopen (don't use defer here since we're closing explicitly)
+	err = index1.Close()
+	require.NoError(t, err)
 
 	// Try to open existing index
 	index2, err := initBleveIndex(indexPath)
@@ -434,4 +435,3 @@ func getTestLogger() *log.Logger {
 	log.Init("test", "test")
 	return log.FromContext(context.Background())
 }
-