Fix gosec, govet, and errorlint linter errors

Co-authored-by: Junie <junie@jetbrains.com>

internal/seal/seal_test.go

@@ -2,6 +2,7 @@ package seal
 
 import (
 	"context"
+	"errors"
 	"log/slog"
 	"path/filepath"
 	"testing"
@@ -75,7 +76,7 @@ func TestSealWrongPassword(t *testing.T) {
 	mgr.Seal()
 
 	err := mgr.Unseal([]byte("wrong"))
-	if err != ErrInvalidPassword {
+	if !errors.Is(err, ErrInvalidPassword) {
 		t.Fatalf("expected ErrInvalidPassword, got: %v", err)
 	}
 }
@@ -89,7 +90,7 @@ func TestSealDoubleInitialize(t *testing.T) {
 	mgr.Initialize(context.Background(), []byte("password"), params)
 
 	err := mgr.Initialize(context.Background(), []byte("password"), params)
-	if err != ErrAlreadyInitialized {
+	if !errors.Is(err, ErrAlreadyInitialized) {
 		t.Fatalf("expected ErrAlreadyInitialized, got: %v", err)
 	}
 }
@@ -121,13 +122,13 @@ func TestSealCheckInitializedPersists(t *testing.T) {
 
 func TestSealStateString(t *testing.T) {
 	tests := []struct {
-		state ServiceState
 		want  string
+		state ServiceState
 	}{
-		{StateUninitialized, "uninitialized"},
-		{StateSealed, "sealed"},
-		{StateInitializing, "initializing"},
-		{StateUnsealed, "unsealed"},
+		{want: "uninitialized", state: StateUninitialized},
+		{want: "sealed", state: StateSealed},
+		{want: "initializing", state: StateInitializing},
+		{want: "unsealed", state: StateUnsealed},
 	}
 	for _, tt := range tests {
 		if got := tt.state.String(); got != tt.want {