Bump version to 1.3.0 (#1145)

Author: sampajano

packages/grpc-web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "grpc-web",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "author": "Google Inc.",
   "description": "gRPC-Web Client Runtime Library",
   "homepage": "https://grpc.io/",

scripts/release_notes.py

@@ -55,6 +55,7 @@
 API_BASE_URL = "https://api.github.com/repos/grpc/grpc-web"
 GRPC_WEB_TEAM = [
     "stanley-cheung",
+    "sampajano",
     "fengli79",
     "vnorigoog",
     "wenbozhu",
@@ -196,7 +197,7 @@ def format_release_notes(self):
             else:
                 title = pr['title']
             if author not in GRPC_WEB_TEAM:
-                credit = " [@{}](https://github.com/{})".format(author, author)
+                credit = f" @{author}"
             else:
                 credit = ""