feat: Add basic TypeScript types

[quinnturner]

Description of the change

I do not expect these to be completely accurate.
However, they should be a decent starting point for further discussion!

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Maintenance
• New release

Related issues

Shortcut stories and GitHub issues (delete irrelevant)

• Type installation for typescript #7

Checklists

Development

• Lint rules pass locally
• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached
• "Ready for review" label attached to the PR and reviewers assigned
• Issue from task tracker has a link to this pull request
• Changes have been reviewed by at least one other engineer

[quinnturner]

I am unsure about most of historyContext, especially filter, formatter, and v4xs

[quinnturner]

Improved them but still not 100% confident

[quinnturner]

I am unsure about extra

[calvinf]

It would be very helpful to have types as part of the module.

I found one component missing a type when I tried to use this myself - Provider.

Here's an implementation that worked for me:

type ProviderPropTypes = {
    Rollbar?: Rollbar
    config: Rollbar.Configuration
    instance?: Rollbar
  }

  export class Provider extends Component<ProviderPropTypes> {}

For anyone hacking this into their own project manually, you'll want to wrap the index.d.ts from this PR:

declare module '@rollbar/react' {
 // types go here
}

And put it in a place that the types are picked up, e.g. if you have typeRoots in your tsconfig.json

{
  "typeRoots": ["./types/"]
}

Then put the file as rollbar-react.d.ts in the types folder.

[waltjones]

@quinnturner thank you.

Merging this, and welcoming follow up PRs to fix any remaining issues.

[quinnturner]

@waltjones @calvinf, I added types for Provider here: #27

[waltjones]

@quinnturner @calvinf v0.9.0 is released now with both PRs included.