bump-formula-pr: add args to check_all_pull_requests

[Rylan12]

• Have you followed the guidelines in our Contributing document?
• Have you checked to ensure there aren't other open Pull Requests for the same change?
• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes? Here's an example.
• Have you successfully run brew style with your changes locally?
• Have you successfully run brew tests with your changes locally?

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Follow up to #8144.

In #8144, the args: parameter was added to most methods in bump-formula-pr. check_all_pull_requests was missed, causing arguments to not be passed correctly.

Example

Setup

Checkout Homebrew/homebrew-core@731f2b1

$ cd $(brew --repository homebrew/core)
$ git checkout 731f2b10fb01d715688f04f1cdc6c28adeb7f174 && git switch -c test

Before this PR

$ brew bump-formula-pr -nwf dxpy --url https://files.pythonhosted.org/packages/27/0d/4849e89891e1dc49681018d203b736073919dd9933738d78487a70e341d8/dxpy-0.298.1.tar.gz
Error: These pull requests may be duplicates:
dxpy 0.298.1 https://github.com/Homebrew/homebrew-core/pull/58880
Duplicate PRs should not be opened. Use --force to override this error.

Even though -f was passed

After this PR

$ brew bump-formula-pr -nwf dxpy --url https://files.pythonhosted.org/packages/27/0d/4849e89891e1dc49681018d203b736073919dd9933738d78487a70e341d8/dxpy-0.298.1.tar.gz
Warning: These pull requests may be duplicates:
dxpy 0.298.1 https://github.com/Homebrew/homebrew-core/pull/58880
==> Downloading https://files.pythonhosted.org/packages/27/0d/4849e89891e1dc49681018d203b736073919dd9933738d78487a70e341d8/dxpy-0.298.1.tar.gz
Already downloaded: /Users/rylanpolster/Library/Caches/Homebrew/downloads/efb31e8178325f50b7dc555b0ae8be6c0f75ea22b5a08d72d6ecc844165043bd--dxpy-0.298.1.tar.gz
Warning: Cannot verify integrity of efb31e8178325f50b7dc555b0ae8be6c0f75ea22b5a08d72d6ecc844165043bd--dxpy-0.298.1.tar.gz
A checksum was not provided for this resource.
For your reference the SHA-256 is: 280fe87450d0357d7d677c3732ac2a95b2ec7364cd6bea19db1f92738c1bdd37
==> replace /https:\/\/files\.pythonhosted\.org\/packages\/3d\/1a\/46c00205e2ee4d01e3d923c838f1b770b9af09f4147a4cd3e3dad1102b8b\/dxpy\-0\.297\.1\.tar\.gz/ wit==> replace "7cc680c5e2f44b80fb6ffd392eaffafd8b6ade722bf7e5c8d253c389b6602a64" with "280fe87450d0357d7d677c3732ac2a95b2ec7364cd6bea19db1f92738c1bdd37"
==> brew update-python-resources dxpy
...

Works as expected