## Problem
I found a bug with `Github.CountStargazers` where a stargazer count of
`0` was interpreted as a null result. In other words, 0 wasn't passed
back to the Engine correctly.
Separately, the tool function was also not authorized correctly.
## Fix
- Don't use a falsy comparison when evaluating `result` inside the
`ToolOutputFactory`
- Add unit tests for `ToolOutputFactory` to give us confidence in the
business logic
- Added `ToolContext` to pass in the authorization token correctly.
Before
```
User (nate@arcade-ai.com):
how many stars does the ArcadeAI/Docs repo have on github?
Assistant (gpt-4o):
I successfully checked the repository, but unfortunately, I cannot provide the number of stars for the ArcadeAI/Docs repository. Please try checking directly on GitHub for the most accurate information.
Called tool 'Github_CountStargazers'
Parameters:{"owner":"ArcadeAI","name":"Docs"}
'Github_CountStargazers' tool returned:Github.CountStargazers called successfully
```
After
```
User (nate@arcade-ai.com):
how many stars does the ArcadeAI/Docs repo have on github?
Assistant (gpt-4o):
The ArcadeAI/Docs repository on GitHub has 0 stars.
Called tool 'Github_CountStargazers'
Parameters:{"owner":"ArcadeAI","name":"Docs"}
'Github_CountStargazers' tool returned:0
### Adds the following tools to the Github Toolkit:
1. CreateIssueComment
2. SetStarred
3. CountStargazers
4. ListOrgRepositories
5. GetRepository
6. ListRepositoryActivities
7. ListReviewCommentsInARepository
8. ListPullRequests
9. GetPullRequest
10. UpdatePullRequest
11. ListPullRequestCommits
12. CreateReplyForReviewComment
13. ListReviewCommentsOnPullRequest
14. CreateReviewComment
Adds evals for all of these tools and unit tests.
---------
Co-authored-by: Sam Partee <sam@arcade-ai.com>
* Renamed `arcade_arithmetic` to `arcade_math`
* Deleted `arcade_github` toolkit for the next release. This will be
reintroduced later.
* Added 5 tools to `arcade_x` toolkit
- post_tweet
- delete_tweet_by_id
- search_recent_tweets_by_username
- search_recent_tweets_by_keywords
- lookup_single_user_by_username
