Universe: use a new Relay (Rust) Compiler

package.json

@@ -21,7 +21,8 @@
     "flow-bin": "^0.159.0",
     "glob": "^7.1.7",
     "jest": "^27.1.0",
-    "jest-runner-eslint": "^0.10.1"
+    "jest-runner-eslint": "^0.10.1",
+    "relay-compiler-experimental": "0.0.0-main-9a076b66"
   },
   "jest": {
     "testRegex": "/scripts/jest/dontRunJestDirectly\\.js$"
@@ -35,6 +36,9 @@
     "test": "yarn run flow --max-warnings=0 && yarn run lint && yarn run test-only --ci --colors && yarn run scanner",
     "test-only": "src/monorepo-utils/bin/monorepo-run-tests.js"
   },
+  "resolutions": {
+    "graphql": "15.3.0"
+  },
   "jest-runner-eslint": {
     "cliOptions": {
       "format": "codeframe",

relay.config.js

@@ -0,0 +1,32 @@
+// @flow strict
+
+module.exports = {
+  root: '.',
+  sources: {
+    'src/abacus-backoffice': 'abacus',
+    'src/abacus-kochka': 'abacus',
+    'src/example-relay': 'example-relay',
+    'src/relay': 'relay',
+  },
+  excludes: ['**/__flowtests__/**'],
+  codegenCommand: './node_modules/.bin/relay-compiler-experimental',
+  projects: {
+    'abacus': {
+      schema: 'src/abacus/schema.graphql',
+      customScalarTypes: {
+        ProductImageUploadable: 'String',
+      },
+      jsModuleFormat: 'commonjs',
+    },
+    'example-relay': {
+      schema: 'src/example-relay/schema.graphql',
+      extensions: ['src/example-relay/src/LocalForm'],
+      jsModuleFormat: 'commonjs',
+    },
+    'relay': {
+      schema: 'src/relay/schema.graphql',
+      jsModuleFormat: 'commonjs',
+    },
+  },
+  isDevVariableName: '__DEV__',
+};