Initial monorepo: shared package and DBIS, ICCC, OMNL, XOM portals

Co-authored-by: Cursor <cursoragent@cursor.com>

.eslintrc.cjs

@@ -0,0 +1,18 @@
+/** @type { import("eslint").Linter.Config } */
+module.exports = {
+  root: true,
+  env: { node: true, es2022: true },
+  extends: ["eslint:recommended", "prettier"],
+  ignorePatterns: [
+    "node_modules",
+    ".next",
+    "dist",
+    "build",
+    "coverage",
+    "*.config.js",
+    "*.config.cjs",
+    "*.config.mjs",
+    "*.config.ts",
+  ],
+};
+