refactor: architecture base

- Moved NodeCG context management to a dedicated context module.
- Introduced message handling utilities for better message listening and sending.
- Updated startgg integration to use new message handling methods.
- Removed deprecated replicant utilities and replaced them with a new structure.
- Refactored replicant imports in graphics components to align with new structure.
- Added new pack-related types and schemas for better type safety.
- Cleaned up unused files and consolidated pack configuration into a single module.
- Updated TypeScript configurations to reflect new directory structure.

tsconfig.browser.json

@@ -15,12 +15,13 @@
     "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.browser.tsbuildinfo",
   },
   "include": [
-    "./src/browser_shared/**/*.ts",
-    "./src/browser_shared/**/*.vue",
     "./src/dashboard/**/*.ts",
     "./src/dashboard/**/*.vue",
     "./src/graphics/**/*.ts",
     "./src/graphics/**/*.vue",
+    "./src/nodecg/browser/**/*.ts",
+    "./src/nodecg/*.ts",
+    "./src/shared/domain/**/*.ts",
     "./src/types/**/*.d.ts"
   ]
 }