Add eslint, remove Dockerfile

package.json

@@ -20,7 +20,8 @@
     "build": "react-scripts build",
     "test": "react-scripts test",
     "eject": "react-scripts eject",
-    "relay": "relay-compiler $@"
+    "relay": "relay-compiler $@",
+    "lint": "eslint . --ext .ts,.tsx"
   },
   "eslintConfig": {
     "extends": "react-app"
@@ -45,6 +46,9 @@
     "@types/react-helmet": "^5.0.15",
     "@types/react-relay": "^13.0.2",
     "@types/react-router-dom": "^5.1.3",
+    "@typescript-eslint/eslint-plugin": "^5.33.0",
+    "@typescript-eslint/parser": "^5.33.0",
+    "eslint": "^8.21.0",
     "graphql": "^15.0.0",
     "relay-compiler": "^14.0.0",
     "relay-compiler-language-typescript": "^15.0.0",

yarn.lock

@@ -2091,7 +2091,7 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/eslint-plugin@^5.5.0":
+"@typescript-eslint/eslint-plugin@^5.33.0", "@typescript-eslint/eslint-plugin@^5.5.0":
   version "5.33.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.33.0.tgz#059798888720ec52ffa96c5f868e31a8f70fa3ec"
   integrity sha512-jHvZNSW2WZ31OPJ3enhLrEKvAZNyAFWZ6rx9tUwaessTc4sx9KmgMNhVcqVAl1ETnT5rU5fpXTLmY9YvC1DCNg==
@@ -2113,7 +2113,7 @@
   dependencies:
     "@typescript-eslint/utils" "5.33.0"
 
-"@typescript-eslint/parser@^5.5.0":
+"@typescript-eslint/parser@^5.33.0", "@typescript-eslint/parser@^5.5.0":
   version "5.33.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-5.33.0.tgz#26ec3235b74f0667414613727cb98f9b69dc5383"
   integrity sha512-cgM5cJrWmrDV2KpvlcSkelTBASAs1mgqq+IUGKJvFxWrapHpaRy5EXPQz9YaKF3nZ8KY18ILTiVpUtbIac86/w==
@@ -4084,7 +4084,7 @@ eslint-webpack-plugin@^3.1.1:
     normalize-path "^3.0.0"
     schema-utils "^4.0.0"
 
-eslint@^8.3.0:
+eslint@^8.21.0, eslint@^8.3.0:
   version "8.21.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.21.0.tgz#1940a68d7e0573cef6f50037addee295ff9be9ef"
   integrity sha512-/XJ1+Qurf1T9G2M5IHrsjp+xrGT73RZf23xA1z5wB1ZzzEAWSZKvRwhWxTFp1rvkvCfwcvAUNAP31bhKTTGfDA==