Demo Site: Lint ./ instead of just src/ and exclude more folders that…

… are not meant to be linted (#2600)

This adds linting for a few more files in root.

demo/site/.eslintrc.json

@@ -1,6 +1,6 @@
 {
     "extends": "@comet/eslint-config/nextjs",
-    "ignorePatterns": ["**/**/*.generated.ts", "dist/**"],
+    "ignorePatterns": ["**/**/*.generated.ts", "dist/**", "lang/**", "lang-compiled/**", "lang-extracted/**", ".next/**", "public/**"],
     "rules": {
         "@calm/react-intl/missing-formatted-message": "off",
         "react/react-in-jsx-scope": "off",

demo/site/package.json

@@ -13,7 +13,7 @@
         "intl:extract": "formatjs extract \"src/**/*.ts*\" --ignore **/*.d.ts --out-file lang-extracted/en.json --format simple",
         "intl:compile": "formatjs compile-folder --format simple --ast lang/comet-demo-lang/site lang-compiled/",
         "lint": "run-s intl:compile && run-p gql:types generate-block-types && run-p lint:prettier lint:eslint lint:tsc",
-        "lint:eslint": "eslint --max-warnings 0 --config ./.eslintrc.cli.js --ext .ts,.tsx,.js,.jsx,.json,.md src/ package.json",
+        "lint:eslint": "eslint --max-warnings 0 --config ./.eslintrc.cli.js --ext .ts,.tsx,.js,.jsx,.json,.md .",
         "lint:prettier": "npx prettier --check './**/*.{js,json,md,yml,yaml}'",
         "lint:tsc": "tsc --project .",
         "serve": "NODE_ENV=production node dist/server.js"