feat: list "graphql" as an optional peer dependency (#2187)

package.json

@@ -142,7 +142,6 @@
     "@types/cookie": "^0.6.0",
     "@types/statuses": "^2.0.4",
     "chalk": "^4.1.2",
-    "graphql": "^16.8.1",
     "headers-polyfill": "^4.0.2",
     "is-node-process": "^1.2.0",
     "outvariant": "^1.4.2",
@@ -181,6 +180,7 @@
     "fs-extra": "^11.2.0",
     "fs-teardown": "^0.3.0",
     "glob": "^10.3.10",
+    "graphql": "^16.8.1",
     "jsdom": "^23.2.0",
     "json-bigint": "^1.0.0",
     "lint-staged": "^15.2.0",
@@ -203,6 +203,9 @@
     "typescript": ">= 4.7.x"
   },
   "peerDependenciesMeta": {
+    "graphql": {
+      "optional": true
+    },
     "typescript": {
       "optional": true
     }