Update octocrab requirement from 0.11.0 to 0.16.0 in /grabber

[dependabot]

Updates the requirements on octocrab to permit the latest version.

Changelog

Sourced from octocrab's changelog.

CHANGELOG

All Octocrab releases are supported by the community and through [GitHub Sponsors][sp].

0.4.1

• Relaxed the body argument on Octocrab::graphql from impl AsRef<str> to &impl serde::Serialize + ?Sized to allow accepting any valid JSON value. This is mainly useful for being able to use types from other libraries like graphql_client directly.

0.4.0

New APIs

• actions Control and automate GitHub Actions.
• current Metadata about the currently authenticated user.
• gitignore Get and generate gitignore templates.
• [licenses] Metadata about licenses.
• markdown Render markdown with GitHub.
• [orgs] Organisations
• [pulls] Pull Requests
• [repos] Repositories
• [search] Search using GitHub's query syntax.

Added Methods

• Octocrab::graphql Send a GraphQL request.
• [IssueHandler::lock] Lock a GitHub issue with an optional reason.
• [IssueHandler::unlock] Unlock a GitHub issue.
• [IssueHandler::replace_all_labels] Replace all labels on an issue.
• [IssueHandler::delete_label] Remove labels from an issue.
• [IssueHandler::list_labels_for_issue] List all labels on an issue.
• [IssueHandler::list_labels_for_repo] List all labels in a repository.
• [PullRequestHandler::media_type] Set the media type for a single request.
• [PullRequestHandler::get_diff] Get a pull request's diff file.
• [PullRequestHandler::get_patch] Get a pull request's patch file.
• [Page::number_of_pages] Get the number of pages in a paginated query if possible.

Changes

• [Page<T>] now has new fields for being used with GitHub's search APi such as incomplete_results and total_count.

... (truncated)

Commits

• 797f428 Release 0.16.0
• 6304c92 Add request for list repos for current user (#209)
• fa5f071 Update dependencies to fix some warnings from cargo audit (#208)
• fa24c3b adjust JWT token issuance and expiration times to allow drift (#207)
• 42692a2 Ensure nullable user on pull request comments can be parsed (#206)
• 2c382ff Make gist commit user and change status nullable (#204)
• f820671 use secrecy to harden tokens (#192)
• cb0b4be Add public key to repos api (#188)
• d5c0d8e Bump jsonwebtoken to version 8. (#193)
• d74c391 Fixed compilation issue with the stream feature enabled (#199)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #36.