Migrating to eslint.config.js (#2522)

* Migrating to eslint.config.js

* Resolving conflicts

* Resolving Dependency conflict

* Removing the dev and license keys to resolve conflict

* Removing the dev and license key for eslint/eslintrc

* Resolving the conflicts in the package.json file and modifying the eslint.config.js file to handle the global variables

* resolving package conflicts

* Quoting the 'import' property name to avoid syntax errors

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

* bringing package-lock and package.json in sync

* Updating package-lock.json

* Commiting coderabbitai suggestion

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

---------

Co-authored-by: suyash <suyashmishra145.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: Suyash878

eslint.config.mjs

@@ -0,0 +1,139 @@
+import typescriptEslint from "@typescript-eslint/eslint-plugin";
+import tsdoc from "eslint-plugin-tsdoc";
+import _import from "eslint-plugin-import";
+import { fixupPluginRules } from "@eslint/compat";
+import globals from "globals";
+import tsParser from "@typescript-eslint/parser";
+import parser from "@graphql-eslint/eslint-plugin";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import js from "@eslint/js";
+import { FlatCompat } from "@eslint/eslintrc";
+import graphqlEslint from "@graphql-eslint/eslint-plugin";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+    baseDirectory: __dirname
+});
+
+export default [{
+    ignores: [
+        "**/.github",
+        "**/.vscode",
+        "**/build",
+        "**/coverage",
+        "**/node_modules",
+        "src/types",
+        "docs/Schema.md",
+    ],
+}, ...compat.extends("eslint:recommended", "plugin:@typescript-eslint/recommended", "prettier"), {
+    plugins: {
+        "@typescript-eslint": typescriptEslint,
+        tsdoc,
+        "import": fixupPluginRules(_import),
+    },
+
+    languageOptions: {
+    env: {
+        node: true,  
+    },
+    parser: tsParser,  
+}
+,
+
+    rules: {
+        "no-restricted-imports": ["error", {
+            patterns: ["**/src/**"],
+        }],
+
+        "import/no-duplicates": "error",
+        "tsdoc/syntax": "error",
+        "@typescript-eslint/ban-ts-comment": "error",
+        "@typescript-eslint/ban-types": "error",
+        "@typescript-eslint/no-duplicate-enum-values": "error",
+        "@typescript-eslint/no-explicit-any": "warn",
+        "@typescript-eslint/no-non-null-asserted-optional-chain": "error",
+        "@typescript-eslint/no-non-null-assertion": "error",
+        "@typescript-eslint/no-var-requires": "error",
+    },
+}, {
+    files: ["**/*.ts"],
+
+    languageOptions: {
+        parser: tsParser,
+        ecmaVersion: "latest",
+        sourceType: "module",
+
+        parserOptions: {
+            project: "./tsconfig.json",
+            tsconfigRootDir: ".",
+        },
+    },
+
+    rules: {
+        "@typescript-eslint/array-type": "error",
+        "@typescript-eslint/consistent-type-assertions": "error",
+        "@typescript-eslint/consistent-type-imports": "error",
+        "@typescript-eslint/explicit-function-return-type": "error",
+
+        "@typescript-eslint/naming-convention": ["error", {
+            selector: "interface",
+            format: ["PascalCase"],
+            prefix: ["Interface", "TestInterface"],
+        }, {
+            selector: ["typeAlias", "typeLike", "enum"],
+            format: ["PascalCase"],
+        }, {
+            selector: "typeParameter",
+            format: ["PascalCase"],
+            prefix: ["T"],
+        }, {
+            selector: "variable",
+            format: ["camelCase", "UPPER_CASE"],
+            leadingUnderscore: "allow",
+        }, {
+            selector: "parameter",
+            format: ["camelCase"],
+            leadingUnderscore: "allow",
+        }, {
+            selector: "function",
+            format: ["camelCase"],
+        }, {
+            selector: "memberLike",
+            modifiers: ["private"],
+            format: ["camelCase"],
+            leadingUnderscore: "require",
+        }, {
+            selector: "variable",
+            modifiers: ["exported"],
+            format: null,
+        }],
+    },
+}, {
+    files: ["./src/typeDefs/**/*.ts"],
+    processor: "@graphql-eslint/graphql",
+}, {
+    files: ["./src/typeDefs/**/*.graphql"],
+
+    plugins: {
+        "@graphql-eslint": graphqlEslint,
+    },
+
+    languageOptions: {
+        parser: parser,
+    },
+}, {
+    files: ["tests/**/*"],
+
+    rules: {
+        "no-restricted-imports": "off",
+    },
+}, {
+    files: ["./src/index.ts", "./src/utilities/copyToClipboard.ts"],
+
+    rules: {
+        "@typescript-eslint/explicit-function-return-type": "off",
+        "@typescript-eslint/no-empty-function": "off",
+    },
+}];