chore: add minimal version for OTLP GCP logging exporter

Required for structured JSON logging to file introduced in GoogleCloudPlatform/opentelemetry-operations-python@c9ae87a

FUTURE_COPYBARA_INTEGRATE_REVIEW=#6099 from googleapis:release-please--branches--main 4597d87
PiperOrigin-RevId: 828909753

Author: vertex-sdk-bot

setup.py

@@ -150,7 +150,7 @@
     "cloudpickle >= 3.0, < 4.0",
     "google-cloud-trace < 2",
     "opentelemetry-sdk < 2",
-    "opentelemetry-exporter-gcp-logging < 2",
+    "opentelemetry-exporter-gcp-logging >= 1.11.0a0, < 2.0.0",
     "opentelemetry-exporter-gcp-trace < 2",
     "opentelemetry-exporter-otlp-proto-http < 2",
     "pydantic >= 2.11.1, < 3",
@@ -163,7 +163,7 @@
     "google-cloud-trace < 2",
     "google-cloud-logging < 4",
     "opentelemetry-sdk < 2",
-    "opentelemetry-exporter-gcp-logging < 2",
+    "opentelemetry-exporter-gcp-logging >= 1.11.0a0, < 2.0.0",
     "opentelemetry-exporter-gcp-trace < 2",
     "opentelemetry-exporter-otlp-proto-http < 2",
     "pydantic >= 2.11.1, < 3",