936319ccba
## PR Description
The `ArcadeToolManager` was retrieving tools from the Arcade client
incorrectly as it was only returning the first page of results.
This PR removes the use of `SyncOffsetPage`'s `.items` attribute since
`.items` only contains the tools in the **current page**. Since
`SyncOffsetPage` implements an `__iter__` that iterates over all pages,
we can simply drop the `.items`.
## Try it for yourself
Run the following code without the changes in this PR and notice that
only 25 tools are in the internal tool list, which also happens to be
the size of a page. Now run again, but with the changes in this PR and
notice that all tools hosted by Arcade are in the internal tool list.
```python
import os
from langchain_arcade import ArcadeToolManager
arcade_api_key = os.environ.get("ARCADE_API_KEY")
manager = ArcadeToolManager(api_key=arcade_api_key)
tools = manager.init_tools()
print(len(manager.tools))
```
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| langchain | ||