feat(client): implement an engineio client based on Stream + Sink

.github/workflows/github-ci.yml

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

.github/workflows/release.yml

@@ -14,6 +14,8 @@ jobs:
             path: crates/engineioxide-core
           - crate: engineioxide
             path: crates/engineioxide
+          - crate: engineioxide_client
+            path: crates/engineioxide-client
           - crate: socketioxide_core
             path: crates/socketioxide-core
           - crate: socketioxide_parser_common