refactor: update configuration constants and clean up package scripts

- Modified time configuration constants in appconfig.constant.ts to reflect new operational hours.
- Removed linting and prettier scripts from package.json to streamline the build process.

package.json

@@ -21,8 +21,6 @@
     "prisma:studio": "npx prisma studio --schema=./epess-database/prisma/schema.prisma",
     "biome:check": "biome check",
     "biome:fix": "biome fix --write",
-    "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
-    "prettier": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
     "test": "jest",
     "test:watch": "jest --watch",
     "test:cov": "jest --coverage",