Update uipath SDK to 2.8

[edis-uipath]

This PR updates the uipath-mcp package to align with the new UiPath 2.8 runtime model. The changes refactor the codebase to use the new runtime protocol-based architecture instead of the previous middleware-based approach.

Key changes

• Migrates from middleware-based execution to runtime factory pattern
• Implements UiPathRuntimeProtocol with execute() and get_schema() methods
• Implements UiPathRuntimeFactoryProtocol with get_settings(), discover_entrypoints(), discover_runtimes(), new_runtime(), and dispose()
• Updates import paths from uipath._cli to uipath.platform and uipath.runtime
• Updates uipath dependency to >=2.8.23, <2.9.0
• Adds explicit uipath-runtime>=0.8.0, <0.9.0 dependency
• Uses UiPathRuntimeContext for mcp_server_id/mcp_server_slug instead of manual uipath.json parsing
• Uses UiPathConfig.config_file_path for config path resolution
• Removes stream() method and event emitting — unnecessary complexity for MCP servers
• Removes manual tracing/LlmOpsHttpExporter setup — now handled by the CLI automatically
• Deletes old middleware hooks (cli_run.py, cli_init.py) and simplifies server template

Remaining remarks

• Remove duplicate factory registration in __init__.py — registered both via entry point and UiPathRuntimeFactoryRegistry.register() (@radu-mocanu)

Development Package

• Add this package as a dependency in your pyproject.toml:

[project]
dependencies = [
  # Exact version:
  "uipath-mcp==0.0.109.dev1001590237",

  # Any version from PR
  "uipath-mcp>=0.0.109.dev1001590000,<0.0.109.dev1001600000"
]

[[tool.uv.index]]
name = "testpypi"
url = "https://test.pypi.org/simple/"
publish-url = "https://test.pypi.org/legacy/"
explicit = true

[tool.uv.sources]
uipath-mcp = { index = "testpypi" }

[Copilot]

Pull request overview

This PR updates the uipath-mcp package to align with the new UiPath 2.2 runtime model. The changes refactor the codebase to use the new runtime protocol-based architecture instead of the previous middleware-based approach.

Key changes:

• Migrates from middleware-based execution to runtime factory pattern
• Refactors runtime to implement UiPathRuntimeProtocol with execute() and stream() methods
• Updates import paths from uipath._cli to uipath.platform and uipath.runtime

Reviewed changes

Copilot reviewed 13 out of 14 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
src/uipath_mcp/middlewares.py	Removes init and run middleware registrations
src/uipath_mcp/_cli/cli_run.py	Deletes entire run middleware implementation
src/uipath_mcp/_cli/cli_init.py	Deletes entire init middleware implementation
src/uipath_mcp/_cli/_utils/_config.py	Adds type annotation for command field
src/uipath_mcp/_cli/_templates/server.py.template	Simplifies template by removing many example tool functions
src/uipath_mcp/_cli/_runtime/_session.py	Updates imports and adds type cast for command parameter
src/uipath_mcp/_cli/_runtime/_runtime.py	Major refactor to implement runtime protocol, adds factory pattern support, and streaming capabilities
src/uipath_mcp/_cli/_runtime/_factory.py	Adds new factory class for creating MCP runtime instances
src/uipath_mcp/_cli/_runtime/_exception.py	Updates import path for error classes
src/uipath_mcp/_cli/_runtime/_context.py	Removes UiPathMcpRuntimeContext class, keeps only UiPathServerType enum
src/uipath_mcp/_cli/_runtime/init.py	Adds factory registration and exports
pyproject.toml	Updates uipath dependency version and adds local development source
.vscode/settings.json	Adds new VS Code workspace configuration

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[Copilot]

Pull request overview

Copilot reviewed 14 out of 15 changed files in this pull request and generated 2 comments.

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[Copilot]

The cleanup method can be called multiple times: once from the finally block in _run_server() and again if dispose() is called. Consider adding a flag to prevent duplicate cleanup operations, or ensure all cleanup operations are truly idempotent. For example, _on_runtime_abort() will send duplicate HTTP requests if called twice.

Suggested change

	# Ensure cleanup is only performed once, even if called from multiple places.
	if getattr(self, "_cleanup_done", False):
	return
	self._cleanup_done = True

[edis-uipath]

Good point — added a _cleanup_done flag to guard against duplicate cleanup. The _on_runtime_abort() HTTP call now only fires once even if _cleanup() is called from both the finally block and dispose().

[radu-mocanu]

let s use UiPathConfig here

[radu-mocanu]

nit: we can merge these 2 conditions into a single one.
if not (self._tenant_id and self._org_id)