vendor: update all dependencies to latest versions

vendor/cloud.google.com/go/firestore/testdata/set-del-nomerge.textproto

@@ -0,0 +1,17 @@
+# DO NOT MODIFY. This file was generated by
+# github.com/GoogleCloudPlatform/google-cloud-common/testing/firestore/cmd/generate-firestore-tests/generate-firestore-tests.go.
+
+# The client signals an error if the Delete sentinel is in the input data, but not
+# selected by a merge option, because this is most likely a programming bug.
+
+description: "set-merge: Delete cannot appear in an unmerged field"
+set: <
+  doc_ref_path: "projects/projectID/databases/(default)/documents/C/d"
+  option: <
+    fields: <
+      field: "a"
+    >
+  >
+  json_data: "{\"a\": 1, \"b\": \"Delete\"}"
+  is_error: true
+>