Fix linter complaints

Author: Link-

internal/generate.go

@@ -113,7 +113,9 @@ func retrieveDefaultInstallationID(hostname, jwt string) (string, error) {
 	if err != nil {
 		return "", fmt.Errorf("unable to POST to %s: %w", endpoint, err)
 	}
-	defer resp.Body.Close()
+	defer func() {
+		_ = resp.Body.Close()
+	}()
 
 	if resp.StatusCode != 200 {
 		return "", fmt.Errorf("unexpected status code: %d", resp.StatusCode)
@@ -149,7 +151,9 @@ func generateToken(hostname, jwt, installationID string) (*github.InstallationTo
 	if err != nil {
 		return nil, fmt.Errorf("unable to POST to %s: %w", endpoint, err)
 	}
-	defer resp.Body.Close()
+	defer func() {
+		_ = resp.Body.Close()
+	}()
 
 	if resp.StatusCode != 201 {
 		return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)

internal/installations.go

@@ -91,7 +91,9 @@ func listInstallations(hostname, jwt string) (*[]github.Installation, error) {
 		if err != nil {
 			return nil, fmt.Errorf("unable to POST to %s: %w", endpoint, err)
 		}
-		defer resp.Body.Close()
+		defer func() {
+			_ = resp.Body.Close()
+		}()
 
 		if resp.StatusCode != 200 {
 			return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)

internal/revoke.go

@@ -46,7 +46,9 @@ func revokeToken(hostname, token string) error {
 	if err != nil {
 		return fmt.Errorf("unable to DELETE to %s: %w", endpoint, err)
 	}
-	defer resp.Body.Close()
+	defer func() {
+		_ = resp.Body.Close()
+	}()
 
 	if resp.StatusCode != 204 {
 		return fmt.Errorf("token might be invalid or not properly formatted. Unexpected status code: %d", resp.StatusCode)