Update graphql-hive-gateway monorepo (#6)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

subgraphs/comments/package.json

@@ -8,7 +8,7 @@
   "dependencies": {
     "@apollo/server": "4.10.5",
     "@apollo/subgraph": "2.8.3",
-    "@graphql-mesh/hmac-upstream-signature": "1.2.19",
+    "@graphql-mesh/hmac-upstream-signature": "1.2.23",
     "graphql": "16.9.0"
   },
   "devDependencies": {

subgraphs/users/package.json

@@ -11,7 +11,7 @@
     "graphql": "16.9.0",
     "graphql-yoga": "5.10.8",
     "@graphql-mesh/plugin-jwt-auth": "1.4.0",
-    "@graphql-mesh/hmac-upstream-signature": "1.2.19"
+    "@graphql-mesh/hmac-upstream-signature": "1.2.23"
   },
   "devDependencies": {
     "tsx": "^4.16.2",