use remote php lib and add publish on tag

Author: HashimTheArab

.github/workflows/publish-php-sdk.yml

@@ -0,0 +1,48 @@
+name: Publish PHP SDK
+
+on:
+    push:
+        tags:
+            - "php-sdk-v*"
+
+jobs:
+    split-and-publish:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+              with:
+                  fetch-depth: 0 # Need full history for subtree split
+
+            - name: Split subtree
+              run: |
+                  git subtree split --prefix=packages/php -b php-sdk-split
+
+            - name: Setup SSH for deploy key
+              uses: webfactory/[email protected]
+              with:
+                  ssh-private-key: |
+                      ${{ secrets.PHP_SDK_DEPLOY_KEY }}
+
+            - name: Add GitHub to known_hosts
+              run: |
+                  mkdir -p ~/.ssh
+                  ssh-keyscan github.com >> ~/.ssh/known_hosts
+
+            - name: Push to PHP SDK repository
+              env:
+                  DEPLOY_KEY: ${{ secrets.PHP_SDK_DEPLOY_KEY }}
+              run: |
+                  # Configure git
+                  git config --global user.email "github-actions[bot]@users.noreply.github.com"
+                  git config --global user.name "github-actions[bot]"
+
+                  # Extract version from tag (php-sdk-v1.0.0 -> v1.0.0)
+                  VERSION=${GITHUB_REF#refs/tags/php-sdk-}
+
+                  # Push to separate repo
+                  git remote add php-sdk [email protected]:secmc/dragonfly-php-sdk.git
+                  git push php-sdk php-sdk-split:main --force
+                  git push php-sdk php-sdk-split:refs/tags/$VERSION
+
+                  echo "✅ Published version $VERSION to dragonfly-php-sdk"

examples/plugins/php/composer.json

@@ -4,6 +4,7 @@
   "type": "project",
   "require": {
     "php": ">=8.1",
+    "dragonfly/plugin-sdk": "^0.1",
     "grpc/grpc": "1.74.0",
     "google/protobuf": "^3.25"
   },
@@ -12,8 +13,6 @@
   },
   "autoload": {
     "psr-4": {
-      "Df\\": "../../../proto/generated/php/Df/",
-      "Dragonfly\\PluginLib\\": "lib/",
       "ExamplePhp\\": "src/"
     }
   },