fix: Pin version of @grpc/grpc-js (#1025)

Fixes #1023

Author: mjameswh

package-lock.json

@@ -13,7 +13,7 @@
   "author": "Temporal Technologies Inc. <sdk@temporal.io>",
   "license": "MIT",
   "dependencies": {
-    "@grpc/grpc-js": "^1.6.7",
+    "@grpc/grpc-js": "~1.7.3",
     "@temporalio/common": "file:../common",
     "@temporalio/proto": "file:../proto",
     "abort-controller": "^3.0.0",

packages/client/package.json

@@ -26,7 +26,7 @@
   "author": "Temporal Technologies Inc. <sdk@temporal.io>",
   "license": "MIT",
   "dependencies": {
-    "@grpc/grpc-js": "^1.6.8",
+    "@grpc/grpc-js": "~1.7.3",
     "@grpc/proto-loader": "^0.7.0",
     "@opentelemetry/api": "^1.3.0",
     "@opentelemetry/core": "^1.8.0",

packages/test/package.json

@@ -12,7 +12,7 @@
   "author": "Temporal Technologies Inc. <sdk@temporal.io>",
   "license": "MIT",
   "dependencies": {
-    "@grpc/grpc-js": "^1.6.7",
+    "@grpc/grpc-js": "~1.7.3",
     "@temporalio/activity": "file:../activity",
     "@temporalio/client": "file:../client",
     "@temporalio/common": "file:../common",