update electron to v43

electron/node_modules/electron-publish/out/s3/awsCredentials.d.ts

@@ -0,0 +1,14 @@
+export interface AwsCredentials {
+    accessKeyId: string;
+    secretAccessKey: string;
+    sessionToken?: string;
+}
+/**
+ * Resolves AWS credentials using the standard provider chain:
+ *   1. Environment variables (AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY)
+ *   2. Shared credentials file (~/.aws/credentials, respects AWS_PROFILE)
+ *
+ * Returns undefined when no credentials are found — callers should let aws4 sign
+ * with anonymous credentials or throw a descriptive error as appropriate.
+ */
+export declare function resolveAwsCredentials(): AwsCredentials | undefined;