Migration from Docker to Standalone Python Server (#73)

* Migration from docker to standalone server
Migration handling
Fixed tests
Use simpler in-memory storage
Support for concurrent logging to disk
Simplified direct connections to localhost

* Migration from docker / redis to standalone script
Updated tests
Updated run script
Fixed requirements
Use dotenv
Ask if user would like to install MCP in Claude Desktop once
Updated docs

* More cleanup and references to docker removed

* Cleanup

* Comments

* Fixed tests

* Fix GitHub Actions workflow for standalone Python architecture

- Install requirements-dev.txt for pytest and testing dependencies
- Remove Docker setup from simulation tests (now standalone)
- Simplify linting job to use requirements-dev.txt
- Update simulation tests to run directly without Docker

Fixes unit test failures in CI due to missing pytest dependency.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Remove simulation tests from GitHub Actions

- Removed simulation-tests job that makes real API calls
- Keep only unit tests (mocked, no API costs) and linting
- Simulation tests should be run manually with real API keys
- Reduces CI costs and complexity

GitHub Actions now only runs:
- Unit tests (569 tests, all mocked)
- Code quality checks (ruff, black)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Fixed tests

* Fixed tests

---------

Co-authored-by: Claude <noreply@anthropic.com>

simulator_tests/test_o3_model_selection.py

@@ -4,11 +4,10 @@ O3 Model Selection Test
 
 Tests that O3 models are properly selected and used when explicitly specified,
 regardless of the default model configuration (even when set to auto).
-Validates model selection via Docker logs.
+Validates model selection via server logs.
 """
 
 import datetime
-import subprocess
 
 from .base_test import BaseSimulatorTest
 
@@ -24,47 +23,16 @@ class O3ModelSelectionTest(BaseSimulatorTest):
     def test_description(self) -> str:
         return "O3 model selection and usage validation"
 
-    def get_recent_server_logs(self) -> str:
-        """Get recent server logs from the log file directly"""
-        try:
-            # Read logs directly from the log file - use more lines to ensure we get all test-related logs
-            cmd = ["docker", "exec", self.container_name, "tail", "-n", "500", "/tmp/mcp_server.log"]
-            result = subprocess.run(cmd, capture_output=True, text=True)
-
-            if result.returncode == 0:
-                return result.stdout
-            else:
-                self.logger.warning(f"Failed to read server logs: {result.stderr}")
-                return ""
-        except Exception as e:
-            self.logger.error(f"Failed to get server logs: {e}")
-            return ""
-
     def run_test(self) -> bool:
         """Test O3 model selection and usage"""
         try:
             self.logger.info(" Test: O3 model selection and usage validation")
 
             # Check which API keys are configured
-            check_cmd = [
-                "docker",
-                "exec",
-                self.container_name,
-                "python",
-                "-c",
-                'import os; print(f\'OPENAI_KEY:{bool(os.environ.get("OPENAI_API_KEY"))}|OPENROUTER_KEY:{bool(os.environ.get("OPENROUTER_API_KEY"))}\')',
-            ]
-            result = subprocess.run(check_cmd, capture_output=True, text=True)
+            import os
 
-            has_openai = False
-            has_openrouter = False
-
-            if result.returncode == 0:
-                output = result.stdout.strip()
-                if "OPENAI_KEY:True" in output:
-                    has_openai = True
-                if "OPENROUTER_KEY:True" in output:
-                    has_openrouter = True
+            has_openai = bool(os.environ.get("OPENAI_API_KEY"))
+            has_openrouter = bool(os.environ.get("OPENROUTER_API_KEY"))
 
             # If only OpenRouter is configured, adjust test expectations
             if has_openrouter and not has_openai: