docs: change relative URLs to absolute URLs to fix broken links (#438)

Author: yoshi-automation

packages/google-cloud-monitoring/protos/google/monitoring/v3/common.proto

@@ -51,7 +51,11 @@ message TypedValue {
   }
 }
 
-// A closed time interval. It extends from the start time to the end time, and includes both: `[startTime, endTime]`. Valid time intervals depend on the [`MetricKind`](/monitoring/api/ref_v3/rest/v3/projects.metricDescriptors#MetricKind) of the metric value. In no case can the end time be earlier than the start time.
+// A closed time interval. It extends from the start time to the end time, and
+// includes both: `[startTime, endTime]`. Valid time intervals depend on the
+// [`MetricKind`](https://cloud.google.com/monitoring/api/ref_v3/rest/v3/projects.metricDescriptors#MetricKind)
+// of the metric value. In no case can the end time be earlier than the start
+// time.
 //
 // * For a `GAUGE` metric, the `startTime` value is technically optional; if
 //   no value is specified, the start time defaults to the value of the

packages/google-cloud-monitoring/synth.metadata

@@ -11,8 +11,8 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "a3a0bf0f6291d69f2ff3df7fcd63d28ee20ac727",
-        "internalRef": "310060413"
+        "sha": "51362f378a286494980ffc9a5199ab6e3cefd6d5",
+        "internalRef": "314788297"
       }
     },
     {