Update snapshots for opentelemetry 1.19.0 (#269)

Author: DouglasHeriot

dev-constraints.txt

@@ -16,5 +16,5 @@ types-urllib3==1.26.25.1
 
 # pinned for snapshot tests. this should be bumped regularly and snapshots updated by running
 # tox -f py311-test -- --snapshot-update
-opentelemetry-api==1.18.0
-opentelemetry-sdk==1.18.0
+opentelemetry-api==1.19.0
+opentelemetry-sdk==1.19.0

opentelemetry-resourcedetector-gcp/tests/__snapshots__/test_detector.ambr

@@ -19,7 +19,7 @@
     'service.name': 'unknown_service',
     'telemetry.sdk.language': 'python',
     'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.18.0',
+    'telemetry.sdk.version': '1.19.0',
   })
 # ---
 # name: test_detects_gke[regional]
@@ -33,7 +33,7 @@
     'service.name': 'unknown_service',
     'telemetry.sdk.language': 'python',
     'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.18.0',
+    'telemetry.sdk.version': '1.19.0',
   })
 # ---
 # name: test_detects_gke[zonal]
@@ -47,6 +47,6 @@
     'service.name': 'unknown_service',
     'telemetry.sdk.language': 'python',
     'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.18.0',
+    'telemetry.sdk.version': '1.19.0',
   })
 # ---