ci: Update test database host in deployment workflow and add support for running specific tests in the CI simulation script.

.github/workflows/deploy.yml

@@ -78,7 +78,7 @@ jobs:
       - name: Setup Test Database
         run: bun run db:push:local
         env:
-          DATABASE_URL: postgresql://postgres:postgres@127.0.0.1:5432/aurora_test
+          DATABASE_URL: postgresql://postgres:postgres@postgres:5432/aurora_test
           # Create .env.test for implicit usage by bun
           DISCORD_BOT_TOKEN: test_token
           DISCORD_CLIENT_ID: 123
@@ -88,7 +88,7 @@ jobs:
         run: |
           # Create .env.test for test-sequential.sh / bun test
           cat <<EOF > .env.test
-          DATABASE_URL="postgresql://postgres:postgres@127.0.0.1:5432/aurora_test"
+          DATABASE_URL="postgresql://postgres:postgres@postgres:5432/aurora_test"
           DISCORD_BOT_TOKEN="test_token"
           DISCORD_CLIENT_ID="123456789"
           DISCORD_GUILD_ID="123456789"

shared/scripts/simulate-ci.sh

@@ -82,12 +82,23 @@ export LOG_LEVEL="error"
 
 # 5. Run Tests
 echo "🧪 Running Tests..."
-if bash shared/scripts/test-sequential.sh; then
-    echo "✅ CI Simulation Passed!"
-    EXIT_CODE=0
+if [ -n "$1" ]; then
+    echo "Running specific test: $1"
+    if bun test "$1"; then
+        echo "✅ Specific Test Passed!"
+        EXIT_CODE=0
+    else
+        echo "❌ Specific Test Failed!"
+        EXIT_CODE=1
+    fi
 else
-    echo "❌ CI Simulation Failed!"
-    EXIT_CODE=1
+    if bash shared/scripts/test-sequential.sh; then
+        echo "✅ CI Simulation Passed!"
+        EXIT_CODE=0
+    else
+        echo "❌ CI Simulation Failed!"
+        EXIT_CODE=1
+    fi
 fi
 
 # 6. Cleanup