feat(adapter/postgres): wip postgres remote adapter

.github/workflows/adapter-ci/docker-compose.yml

@@ -140,3 +140,17 @@ services:
         ';
         wait
       "
+
+  postgres:
+    image: postgres:18-alpine
+    ports:
+      - 5432:5432
+    environment:
+      POSTGRES_DB: socketio
+      POSTGRES_PASSWORD: socketio
+      POSTGRES_USER: socketio
+    healthcheck:
+      test: "pg_isready -U socketio"
+      interval: 2s
+      timeout: 5s
+      retries: 5

.github/workflows/github-ci.yml

@@ -115,7 +115,8 @@ jobs:
           -p socketioxide \
           -p engineioxide \
           -p socketioxide-redis \
-          -p socketioxide-mongodb
+          -p socketioxide-mongodb \
+          -p socketioxide-postgres
 
   examples:
     runs-on: ubuntu-latest