chore: update configuration and improve schema imports

- Updated biome.json to include "graphql.d.ts" in the ignored files list.
- Updated subproject commit reference in epess-database to the latest version.
- Removed unused script from package.json and streamlined module file extensions in tsconfig.json.
- Consolidated exclude patterns in tsconfig.build.json for clarity.
- Refactored imports across multiple schema files for consistency and improved readability.
- Enhanced various schema files by ensuring proper import order and removing redundant code.
- Improved error handling and data integrity checks in several service and schema files.

tsconfig.build.json

@@ -1,15 +1,8 @@
 {
   "extends": "./tsconfig.json",
-  "exclude": [
-    "node_modules",
-    "test",
-    "dist",
-    "**/*spec.ts",
-    "epess-database",
-    "codegen.ts",
-  ],
+  "exclude": ["node_modules", "test", "dist", "**/*spec.ts", "epess-database", "codegen.ts"],
   "compilerOptions": {
     "rootDir": "./src",
     "allowJs": true
   }
-}
+}