chore: remove all remaining mini-swe-agent references

Complete cleanup after dropping the mini-swe-agent submodule (PR #2804):

- Remove MSWEA_SILENT_STARTUP and MSWEA_GLOBAL_CONFIG_DIR env var
  settings from cli.py, run_agent.py, hermes_cli/main.py, doctor.py
- Remove mini-swe-agent health check from hermes doctor
- Remove 'minisweagent' from logger suppression lists
- Remove litellm/typer/platformdirs from requirements.txt
- Remove mini-swe-agent install steps from install.ps1 (Windows)
- Remove mini-swe-agent install steps from website docs
- Update all stale comments/docstrings referencing mini-swe-agent
  in terminal_tool.py, tools/__init__.py, code_execution_tool.py,
  environments/README.md, environments/agent_loop.py
- Remove mini_swe_runner from pyproject.toml py-modules
  (still exists as standalone script for RL training use)
- Shrink test_minisweagent_path.py to empty stub

The orphaned mini-swe-agent/ directory on disk needs manual removal:
  rm -rf mini-swe-agent/

tools/__init__.py

@@ -6,7 +6,7 @@ This package contains all the specific tool implementations for the Hermes Agent
 Each module provides specialized functionality for different capabilities:
 
 - web_tools: Web search, content extraction, and crawling
-- terminal_tool: Command execution using mini-swe-agent (local/docker/modal/daytona backends)
+- terminal_tool: Command execution (local/docker/modal/daytona/ssh/singularity backends)
 - vision_tools: Image analysis and understanding
 - mixture_of_agents_tool: Multi-model collaborative reasoning
 - image_generation_tool: Text-to-image generation with upscaling
@@ -23,7 +23,7 @@ from .web_tools import (
     check_firecrawl_api_key
 )
 
-# Primary terminal tool (mini-swe-agent backend: local/docker/singularity/modal/daytona)
+# Primary terminal tool (local/docker/singularity/modal/daytona/ssh)
 from .terminal_tool import (
     terminal_tool,
     check_terminal_requirements,
@@ -166,7 +166,7 @@ __all__ = [
     'web_extract_tool',
     'web_crawl_tool',
     'check_firecrawl_api_key',
-    # Terminal tools (mini-swe-agent backend)
+    # Terminal tools
     'terminal_tool',
     'check_terminal_requirements',
     'cleanup_vm',

tools/code_execution_tool.py

@@ -442,7 +442,7 @@ def execute_code(
         child_env["HERMES_RPC_SOCKET"] = sock_path
         child_env["PYTHONDONTWRITEBYTECODE"] = "1"
         # Ensure the hermes-agent root is importable in the sandbox so
-        # modules like minisweagent_path are available to child scripts.
+        # repo-root modules are available to child scripts.
         _hermes_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
         _existing_pp = child_env.get("PYTHONPATH", "")
         child_env["PYTHONPATH"] = _hermes_root + (os.pathsep + _existing_pp if _existing_pp else "")

tools/terminal_tool.py

@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
 """
-Terminal Tool Module (mini-swe-agent backend)
+Terminal Tool Module
 
-A terminal tool that executes commands using mini-swe-agent's execution environments.
+A terminal tool that executes commands in local, Docker, Modal, SSH, Singularity, and Daytona environments.
 Supports local execution, Docker containers, and Modal cloud sandboxes.
 
 Environment Selection (via TERMINAL_ENV environment variable):
@@ -532,7 +532,7 @@ def _create_environment(env_type: str, image: str, cwd: str, timeout: int,
                         task_id: str = "default",
                         host_cwd: str = None):
     """
-    Create an execution environment from mini-swe-agent.
+    Create an execution environment for sandboxed command execution.
     
     Args:
         env_type: One of "local", "docker", "singularity", "modal", "daytona", "ssh"
@@ -847,7 +847,7 @@ def terminal_tool(
     pty: bool = False,
 ) -> str:
     """
-    Execute a command using mini-swe-agent's execution environments.
+    Execute a command in the configured terminal environment.
 
     Args:
         command: The command to execute
@@ -982,7 +982,7 @@ def terminal_tool(
                         return json.dumps({
                             "output": "",
                             "exit_code": -1,
-                            "error": f"Terminal tool disabled: mini-swe-agent not available ({e})",
+                            "error": f"Terminal tool disabled: environment creation failed ({e})",
                             "status": "disabled"
                         }, ensure_ascii=False)
 
@@ -1267,7 +1267,7 @@ if __name__ == "__main__":
 
     print("\n✅ All requirements met!")
     print("\nAvailable Tool:")
-    print("  - terminal_tool: Execute commands using mini-swe-agent environments")
+    print("  - terminal_tool: Execute commands in sandboxed environments")
 
     print("\nUsage Examples:")
     print("  # Execute a command")