deleted crewai-arcade and contrib directory (#780)

<!-- CURSOR_SUMMARY -->
> [!NOTE]
> **Low Risk**
> Pure deletion of an already-deprecated contrib package; risk is
limited to any external or internal consumers still depending on it.
> 
> **Overview**
> Removes the deprecated `contrib/crewai` integration package from the
repository.
> 
> This deletes the associated packaging/config files (`pyproject.toml`,
`Makefile`), license/readme, and the `crewai_arcade` module that only
emitted a deprecation warning.
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
10737eab971e568e8159e1303cfc1085935aa02f. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

contrib/crewai/LICENSE

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2025, Arcade AI
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

contrib/crewai/Makefile

@@ -1,4 +0,0 @@
-.PHONY: install
-
-install:
-	uv sync

contrib/crewai/README.md

@@ -1,34 +0,0 @@
-<h3 align="center">
-  <a name="readme-top"></a>
-  <img
-    src="https://docs.arcade.dev/images/logo/arcade-logo.png"
-  >
-</h3>
-<div align="center">
-  <h1>⚠️ DEPRECATED ⚠️</h1>
-  <h3>crewai-arcade is no longer maintained</h3>
-</div>
-
----
-
-## Important Notice
-
-**This package has been deprecated and is no longer maintained.**
-
-The `crewai-arcade` package is no longer needed. Arcade now provides better ways to integrate with your AI applications.
-
-## What Should I Use Instead?
-
-Please visit **[docs.arcade.dev](https://docs.arcade.dev)** for the latest documentation on how to integrate Arcade tools into your applications.
-
-## Migration Guide
-
-If you were previously using `crewai-arcade`, we recommend:
-
-1. Visit [docs.arcade.dev](https://docs.arcade.dev) to learn about the new integration options
-
----
-
-<p align="center">
-  Thank you for using crewai-arcade. We hope to see you using Arcade's new integrations!
-</p>

contrib/crewai/crewai_arcade/__init__.py

@@ -1,17 +0,0 @@
-import warnings
-
-warnings.warn(
-    "\n" + "=" * 70 + "\n"
-    "DEPRECATION NOTICE: crewai-arcade is no longer maintained.\n"
-    "\n"
-    "This package has been deprecated. Please visit https://docs.arcade.dev\n"
-    "for the latest documentation on integrating Arcade tools into your\n"
-    "applications.\n"
-    "\n"
-    "Arcade now supports MCP (Model Context Protocol) and direct API\n"
-    "integration via the Arcade Python SDK.\n" + "=" * 70,
-    DeprecationWarning,
-    stacklevel=2,
-)
-
-__all__: list[str] = []

contrib/crewai/pyproject.toml

@@ -1,30 +0,0 @@
-[build-system]
-requires = [ "hatchling",]
-build-backend = "hatchling.build"
-
-[project]
-name = "crewai-arcade"
-version = "2.0.1"
-description = "This package is no longer maintained. Please visit https://docs.arcade.dev for the latest Arcade integrations."
-readme = "README.md"
-license = "MIT"
-requires-python = ">=3.10"
-keywords = ["deprecated", "arcade", "crewai"]
-classifiers = [
-    "Development Status :: 7 - Inactive",
-    "Intended Audience :: Developers",
-    "License :: OSI Approved :: MIT License",
-    "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10",
-    "Programming Language :: Python :: 3.11",
-    "Programming Language :: Python :: 3.12",
-]
-dependencies = []
-
-[project.urls]
-Homepage = "https://docs.arcade.dev"
-Documentation = "https://docs.arcade.dev"
-Repository = "https://github.com/arcadeai/arcade-mcp"
-
-[tool.hatch.build.targets.wheel]
-packages = ["crewai_arcade"]