chore(config): update build tooling, CI/CD workflows, and project scripts

- Update ESLint, Prettier, Tailwind, TypeScript, Vitest, Playwright configs

- Update Dockerfile and CI/CD workflows (ci, dr-drill, security)

- Add/Update DB backup, restore, health-check, security-scan scripts

- Update project rules and .gitignore

eslint.config.mjs

@@ -8,6 +8,14 @@ const eslintConfig = defineConfig([
   {
     rules: {
       "react-hooks/incompatible-library": "off",
+      "@typescript-eslint/no-unused-vars": [
+        "warn",
+        {
+          argsIgnorePattern: "^_",
+          varsIgnorePattern: "^_",
+          caughtErrorsIgnorePattern: "^_",
+        },
+      ],
     },
   },
   {
@@ -36,6 +44,8 @@ const eslintConfig = defineConfig([
     "docs/scripts/**",
     "playwright-report/**",
     "test-results/**",
+    // Debug scripts using CommonJS
+    "tests/webapp/debug_drizzle.js",
   ]),
 ]);