Respect port config in settings, add initial GH Actions workflow

.github/workflows/build.yml

@@ -0,0 +1,32 @@
+name: Test workflow
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@main
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12' 
+      - name: Install deps
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          sudo apt update && sudo apt upgrade -y
+          sudo apt install -y libuuid-dev libasio-dev libpq-dev postgresql
+          python3 -m pip install cmake --break-system-packages
+      - name: Print environment
+        run: |
+          cmake --version
+      - name: Run build
+        run: |
+          mkdir build && cd build
+          cmake .. -DCMAKE_BUILD_TYPE=Release
+          make -j $(nproc)
+      #- name: Run test
+        #run: |
+          #cd build
+          #cmake --build . --target test

src/hazel/server/Hazel.cpp

@@ -80,7 +80,7 @@ void HazelCore::run(bool test) {
 #ifdef HAZEL_DEBUG
             1337
 #else
-            6906
+            conf.server.port
 #endif
         );