fix(gatsby-plugin-image): Add missing files (#29185)

* Add types for resolver utils

* Fix

packages/gatsby-plugin-image/graphql-utils.d.ts

@@ -0,0 +1 @@
+export * from "./dist/src/resolver-utils"

packages/gatsby-plugin-image/graphql-utils.js

@@ -1 +1 @@
-export * from "./dist/resolver-utils"
+module.exports = require("./dist/resolver-utils")

packages/gatsby-plugin-image/package.json

@@ -3,7 +3,7 @@
   "version": "0.7.0-next.0",
   "scripts": {
     "build": "npm-run-all -s clean -p build:*",
-    "build:gatsby-node": "tsc --jsx react --downlevelIteration true --skipLibCheck true --esModuleInterop true --outDir dist/ src/gatsby-node.ts src/babel-plugin-parse-static-images.ts src/resolver-utils.ts src/types.d.ts",
+    "build:gatsby-node": "tsc --jsx react --downlevelIteration true --skipLibCheck true --esModuleInterop true --outDir dist/ src/gatsby-node.ts src/babel-plugin-parse-static-images.ts src/resolver-utils.ts src/types.d.ts -d --declarationDir dist/src",
     "build:gatsby-ssr": "microbundle -i src/gatsby-ssr.tsx -f cjs -o ./[name].js --no-pkg-main --jsx React.createElement --no-compress --external=common-tags,react --no-sourcemap",
     "build:server": "microbundle -f cjs,es --jsx React.createElement --define SERVER=true",
     "build:browser": "microbundle -i src/index.browser.ts -f cjs,modern,es --jsx React.createElement -o dist/gatsby-image.browser --define SERVER=false",
@@ -33,7 +33,10 @@
   "files": [
     "dist/*",
     "gatsby-node.js",
-    "gatsby-ssr.js"
+    "gatsby-ssr.js",
+    "gatsby-browser.js",
+    "graphql-utils.js",
+    "graphql-utils.d.ts"
   ],
   "types": "dist/src/index.d.ts",
   "homepage": "https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-plugin-image#readme",