fix(TS): fix types for bound attribute queries (#147)

closes #142

<!--
Thanks for your interest in the project. Bugs filed and PRs submitted are appreciated!

Please make sure that you are familiar with and follow the Code of Conduct for
this project (found in the CODE_OF_CONDUCT.md file).

Also, please make sure you're familiar with and follow the instructions in the
contributing guidelines (found in the CONTRIBUTING.md file).

If you're new to contributing to open source projects, you might find this free
video course helpful: http://kcd.im/pull-request

Please fill out the information below to expedite the review and (hopefully)
merge of your pull request!
-->

<!-- What changes are being made? (What feature/bug is being fixed here?) -->

**What**:

<!-- Why are these changes necessary? -->

**Why**:

<!-- How were these changes implemented? -->

**How**:

<!-- Have you done all of these things?  -->

**Checklist**:

<!-- add "N/A" to the end of each line that's irrelevant to your changes -->

<!-- to check an item, place an "x" in the box like so: "- [x] Documentation" -->

- [ ] Documentation
- [ ] Tests
- [ ] Ready to be merged <!-- In your opinion, is this ready to be merged as soon as it's reviewed? -->
- [ ] Added myself to contributors table <!-- this is optional, see the contributing guidelines for instructions -->

<!-- feel free to add additional comments -->

Author: alexkrolick

typings/queries.d.ts

@@ -1,11 +1,21 @@
 import {Matcher, MatcherOptions} from './matches'
 import {
-  QueryByAttribute,
-  AllByAttribute,
   SelectorMatcherOptions,
 } from './query-helpers'
 
-export type GetByAttribute = (
+export type QueryByBoundAttribute = (
+  container: HTMLElement,
+  id: Matcher,
+  options?: MatcherOptions,
+) => HTMLElement | null
+
+export type AllByBoundAttribute = (
+  container: HTMLElement,
+  id: Matcher,
+  options?: MatcherOptions,
+) => HTMLElement[]
+
+export type GetByBoundAttribute = (
   container: HTMLElement,
   id: Matcher,
   options?: MatcherOptions,
@@ -29,14 +39,14 @@ export type GetByText = (
   options?: SelectorMatcherOptions,
 ) => HTMLElement
 
-export const queryByPlaceholderText: QueryByAttribute
-export const queryAllByPlaceholderText: AllByAttribute
-export const getByPlaceholderText: GetByAttribute
-export const getAllByPlaceholderText: AllByAttribute
-export const queryBySelectText: QueryByAttribute
-export const queryAllBySelectText: AllByAttribute
-export const getBySelectText: GetByAttribute
-export const getAllBySelectText: AllByAttribute
+export const queryByPlaceholderText: QueryByBoundAttribute
+export const queryAllByPlaceholderText: AllByBoundAttribute
+export const getByPlaceholderText: GetByBoundAttribute
+export const getAllByPlaceholderText: AllByBoundAttribute
+export const queryBySelectText: QueryByBoundAttribute
+export const queryAllBySelectText: AllByBoundAttribute
+export const getBySelectText: GetByBoundAttribute
+export const getAllBySelectText: AllByBoundAttribute
 export const queryByText: QueryByText
 export const queryAllByText: AllByText
 export const getByText: GetByText
@@ -45,23 +55,23 @@ export const queryByLabelText: QueryByText
 export const queryAllByLabelText: AllByText
 export const getByLabelText: GetByText
 export const getAllByLabelText: AllByText
-export const queryByAltText: QueryByAttribute
-export const queryAllByAltText: AllByAttribute
-export const getByAltText: GetByAttribute
-export const getAllByAltText: AllByAttribute
-export const queryByTestId: QueryByAttribute
-export const queryAllByTestId: AllByAttribute
-export const getByTestId: GetByAttribute
-export const getAllByTestId: AllByAttribute
-export const queryByTitle: QueryByAttribute
-export const queryAllByTitle: AllByAttribute
-export const getByTitle: GetByAttribute
-export const getAllByTitle: AllByAttribute
-export const queryByValue: QueryByAttribute
-export const queryAllByValue: AllByAttribute
-export const getByValue: GetByAttribute
-export const getAllByValue: AllByAttribute
-export const queryByRole: QueryByAttribute
-export const queryAllByRole: AllByAttribute
-export const getByRole: GetByAttribute
-export const getAllByRole: AllByAttribute
+export const queryByAltText: QueryByBoundAttribute
+export const queryAllByAltText: AllByBoundAttribute
+export const getByAltText: GetByBoundAttribute
+export const getAllByAltText: AllByBoundAttribute
+export const queryByTestId: QueryByBoundAttribute
+export const queryAllByTestId: AllByBoundAttribute
+export const getByTestId: GetByBoundAttribute
+export const getAllByTestId: AllByBoundAttribute
+export const queryByTitle: QueryByBoundAttribute
+export const queryAllByTitle: AllByBoundAttribute
+export const getByTitle: GetByBoundAttribute
+export const getAllByTitle: AllByBoundAttribute
+export const queryByValue: QueryByBoundAttribute
+export const queryAllByValue: AllByBoundAttribute
+export const getByValue: GetByBoundAttribute
+export const getAllByValue: AllByBoundAttribute
+export const queryByRole: QueryByBoundAttribute
+export const queryAllByRole: AllByBoundAttribute
+export const getByRole: GetByBoundAttribute
+export const getAllByRole: AllByBoundAttribute