Apply mechanical lint fixes for golangci-lint v2.12.2 rollout

Auto-remediate style-only findings (wsl_v5, nlreturn, noinlineerr,
modernize, intrange, perfsprint, usetesting, unconvert, errorlint,
gocritic, testifylint) and rename printf-style helpers to f-suffixed
names (goprintffuncname): ui.Writer message methods, cli.ReportErrorf,
database.Fatalf, vaultik stdoutf.

internal/database/repository_debug_test.go

@@ -36,12 +36,14 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatalf("failed to create file1: %v", err)
 	}
+
 	t.Logf("Created file1 with ID: %s", file1.ID)
 
 	err = repos.Files.Create(ctx, nil, file2)
 	if err != nil {
 		t.Fatalf("failed to create file2: %v", err)
 	}
+
 	t.Logf("Created file2 with ID: %s", file2.ID)
 
 	// Create a snapshot and reference only file2
@@ -50,18 +52,22 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 		Hostname:  "test-host",
 		StartedAt: time.Now(),
 	}
+
 	err = repos.Snapshots.Create(ctx, nil, snapshot)
 	if err != nil {
 		t.Fatalf("failed to create snapshot: %v", err)
 	}
+
 	t.Logf("Created snapshot: %s", snapshot.ID)
 
 	// Check snapshot_files before adding
 	var count int
+
 	err = db.conn.QueryRow("SELECT COUNT(*) FROM snapshot_files").Scan(&count)
 	if err != nil {
 		t.Fatal(err)
 	}
+
 	t.Logf("snapshot_files count before add: %d", count)
 
 	// Add file2 to snapshot
@@ -69,6 +75,7 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatalf("failed to add file to snapshot: %v", err)
 	}
+
 	t.Logf("Added file2 to snapshot")
 
 	// Check snapshot_files after adding
@@ -76,6 +83,7 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+
 	t.Logf("snapshot_files count after add: %d", count)
 
 	// Check which files are referenced
@@ -84,16 +92,22 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 		t.Fatal(err)
 	}
 	defer func() {
-		if err := rows.Close(); err != nil {
+		err := rows.Close()
+		if err != nil {
 			t.Logf("failed to close rows: %v", err)
 		}
 	}()
+
 	t.Log("Files in snapshot_files:")
+
 	for rows.Next() {
 		var fileID string
-		if err := rows.Scan(&fileID); err != nil {
+
+		err := rows.Scan(&fileID)
+		if err != nil {
 			t.Fatal(err)
 		}
+
 		t.Logf("  - %s", fileID)
 	}
 
@@ -102,6 +116,7 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+
 	t.Logf("Files count before cleanup: %d", count)
 
 	// Run orphaned cleanup
@@ -109,6 +124,7 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatalf("failed to delete orphaned files: %v", err)
 	}
+
 	t.Log("Ran orphaned cleanup")
 
 	// Check files after cleanup
@@ -116,6 +132,7 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+
 	t.Logf("Files count after cleanup: %d", count)
 
 	// List remaining files
@@ -123,7 +140,9 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+
 	t.Log("Remaining files:")
+
 	for _, f := range files {
 		t.Logf("  - ID: %s, Path: %s", f.ID, f.Path)
 	}
@@ -133,10 +152,12 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatalf("error getting file: %v", err)
 	}
+
 	if orphanedFile != nil {
 		t.Error("orphaned file should have been deleted")
 		// Let's check why it wasn't deleted
 		var exists bool
+
 		err = db.conn.QueryRow(`
 			SELECT EXISTS(
 				SELECT 1 FROM snapshot_files 
@@ -145,6 +166,7 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 		if err != nil {
 			t.Fatal(err)
 		}
+
 		t.Logf("File1 exists in snapshot_files: %v", exists)
 	} else {
 		t.Log("Orphaned file was correctly deleted")
@@ -155,6 +177,7 @@ func TestOrphanedFileCleanupDebug(t *testing.T) {
 	if err != nil {
 		t.Fatalf("error getting file: %v", err)
 	}
+
 	if referencedFile == nil {
 		t.Error("referenced file should not have been deleted")
 	} else {