chore: add docs build workflow

.github/workflows/docs-build.yml

@@ -0,0 +1,128 @@
+name: Docs Build Workflow
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  build_docs:
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        php-versions: ['5.6']
+        composer-options: ['']
+    name: Build Docs Test for PHP ${{ matrix.php-versions }} ${{ matrix.composer-options }}
+    steps:
+      - name: Setup PHP with Xdebug
+        uses: shivammathur/setup-php@v2
+        with:
+          coverage: xdebug
+          php-version: ${{ matrix.php-versions }}
+          ini-values: xdebug.overload_var_dump=0, memory_limit=4G, phar.readonly=false
+
+      - name: Checkout CodeBase
+        uses: actions/checkout@v4
+
+      - name: Replace Platform Requirements
+        run: |
+          sed -i 's/"php": ">=7.2.5"/"php": ">=5.6.0"/g' composer.json
+
+      - name: Validate composer.json and composer.lock
+        run: composer validate
+
+      - name: Install dependencies
+        run: composer update ${{ matrix.composer-options }} --no-interaction --prefer-source
+
+      - name: Prepare OS Environment
+        run: |
+          sudo sed -i s/deb.debian.org/archive.debian.org/g /etc/apt/sources.list
+          sudo sed -i 's|security.debian.org|archive.debian.org/|g' /etc/apt/sources.list
+          sudo sed -i '/stretch-updates/d' /etc/apt/sources.list
+          
+          sudo apt-get -y update && \
+          sudo apt-get -y install git wget zip unzip libzip-dev libssl-dev libtidy-dev python3 cmake python3-distutils-extra python3-apt
+          
+          curl -O https://bootstrap.pypa.io/pip/3.5/get-pip.py && \
+          python3 get-pip.py && \
+          rm get-pip.py && \
+          pip install awscli
+  
+          # Git Secrets Install
+          cd /usr/local/bin && \
+          curl -sO https://raw.githubusercontent.com/awslabs/git-secrets/master/git-secrets && \
+          chmod -R +x ./git-secrets
+
+          curl -s https://raw.githubusercontent.com/mtdowling/chag/master/install.sh | sudo bash
+
+          PHP_CONF_DIR=$(php -i | grep "Scan this dir for additional .ini files" | awk '{print $9}')
+          sudo touch "$PHP_CONF_DIR"/memory.ini \
+          && sudo chmod 666 "$PHP_CONF_DIR"/memory.ini \
+          && sudo echo "memory_limit = 5048M;" >> "$PHP_CONF_DIR"/memory.ini
+
+          sudo touch "$PHP_CONF_DIR"/phar.ini \
+          && sudo chmod 666 "$PHP_CONF_DIR"/phar.ini \
+          && sudo echo "phar.readonly = Off;" >> "$PHP_CONF_DIR"/phar.ini
+
+          sudo touch "$PHP_CONF_DIR"/timezone.ini \
+          && sudo chmod 666 "$PHP_CONF_DIR"/timezone.ini \
+          && sudo echo "date.timezone ='America/New_York'" >> "$PHP_CONF_DIR"/timezone.ini
+
+      - name: Prepare Function Return Hints Script
+        run: |
+          cat << EOF > replacer.php
+          <?php
+            if ($argc < 3) {
+              die("Usage: php remove-return-types.php <targetDir> <excludedDir>\n");
+            }
+            
+            $targetDir = $argv[1];
+            $excludedDir = $argv[2];
+            
+            $dirIterator = new RecursiveDirectoryIterator(
+              $targetDir,
+              RecursiveDirectoryIterator::SKIP_DOTS
+            );
+            
+            $iterator = new RecursiveIteratorIterator(
+              new RecursiveCallbackFilterIterator(
+                $dirIterator,
+                function ($current, $key, $iterator) use ($excludedDir) {
+                  // Exclude data directory
+                  if ($current->isDir() && $current->getRealPath() == realpath($excludedDir)) {
+                    return false;
+                  }
+                  return $current->getExtension() === 'php' || $current->isDir();
+                }
+              )
+            );
+            
+            foreach ($iterator as $file) {
+              if ($file->isFile()) {
+                processFile($file->getRealPath());
+              }
+            }
+            
+            function processFile($file)
+            {
+              $sourceCode = file_get_contents($file);
+              $pattern = '/(function\s+\w+\([^)]*\))\s*:\s*?\??\w+\s*\n\s*\{/';
+              if (preg_match($pattern, $sourceCode)) {
+                $newSourceCode = preg_replace($pattern, '$1 {', $sourceCode);
+                file_put_contents($file, $newSourceCode);
+              }
+            }
+              
+            echo "Removed return types for doc generation!\n";
+          EOF
+      - name: Run Function Return Hits Removal
+        run: |
+          php replacer.php ./src ./vendor \
+          && rm -f replacer.php
+      - name: Run Docs Build
+        run: |
+          make package \
+          && make api-get-apigen \
+          && make api