refactor: consolidate MCP service scripts

Replace per-command shell wrappers with a single scripts/mcp_service.sh entrypoint that forwards subcommands to manage_mcp_service.py.

Update docs and tests so remote MCP service management stays on the consolidated command surface.

scripts/manage_mcp_service.py

@@ -124,7 +124,7 @@ def write_token_env_file(
 
 def read_service_env_file(env_path: Path) -> dict[str, str]:
     if not env_path.exists():
-        raise RuntimeError(f"Missing MCP service env file: {env_path}. Run scripts/new_mcp_service_token.sh first.")
+        raise RuntimeError(f"Missing MCP service env file: {env_path}. Run scripts/mcp_service.sh new-token first.")
 
     values: dict[str, str] = {}
     for raw_line in env_path.read_text(encoding="utf-8").splitlines():

scripts/mcp_service.sh

@@ -2,4 +2,4 @@
 set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-exec python3 "$SCRIPT_DIR/manage_mcp_service.py" stop "$@"
+exec python3 "$SCRIPT_DIR/manage_mcp_service.py" "$@"

scripts/new_mcp_service_token.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-exec python3 "$SCRIPT_DIR/manage_mcp_service.py" new-token "$@"

scripts/show_mcp_service_config.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-exec python3 "$SCRIPT_DIR/manage_mcp_service.py" show-config "$@"

scripts/start_mcp_service.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-exec python3 "$SCRIPT_DIR/manage_mcp_service.py" start "$@"

scripts/uninstall_mcp_service.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-exec python3 "$SCRIPT_DIR/manage_mcp_service.py" uninstall "$@"