refactor: remove unused git-subrepo, replaced with git submodules (#159)

* refactor: remove unused git-subrepo integration and update README with init script instructions

* fix: correct initialization order in init script for proper execution

* fix: correct path resolution in init script for proper application setup

Author: Yehonal

.github/workflows/acore-ci-cd.yml

@@ -16,6 +16,8 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          submodules: recursive
+
       - uses: actions/setup-node@v4
         with:
           node-version: lts/*

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "apps/git-subrepo"]
-	path = apps/git-subrepo
-	url = https://github.com/ingydotnet/git-subrepo
 [submodule "apps/bash-lib"]
 	path = apps/bash-lib
 	url = https://github.com/azerothcore/bash-lib

app.sh

@@ -26,6 +26,14 @@ About **Nodejs & npm**, you can install it from [here](https://nodejs.org/en/).
 
 ## Installation & Usage
 
+### 0. Run the init scripts
+
+Run the `init.sh` script to initialize the project and set up the required configuration files. This script will also clone the necessary submodules.
+
+```bash
+./init.sh
+```
+
 ### 1. Configure your .env file
 
 Create an `.env` file and copy the `.env.docker` content file to `.env`, configuring the variables as you prefer.

apps/git-subrepo

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+set -e
+
+# Ensure submodules are initialized and updated on pull
+git config submodule.recurse true
+
+# Initialize and update all submodules (including nested ones)
+echo "Initializing and updating submodules..."
+git submodule update --init --recursive