chore: support "formData" in swagger bindings parsing

[tayritenour]

Description

We are using the swagger generation in lore, and need to support openapi.json that describe endpoints with formData as well. This doesn't change anything about the current bindings (which I ran with make -C proto build && make -C bindings build && make -C master build && make -C proto gen-buf-image)

Test Plan

Tests pass. Shouldn't need release party support

Commentary (optional)

Checklist

• Changes have been manually QA'd
• User-facing API changes need the "User-facing API Change" label.
• Release notes should be added as a separate file under docs/release-notes/.
  See Release Note for details.
• Licenses should be included for new code which was copied and/or modified from any external code.

Ticket

[netlify]

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[szewaiyuen6]

LGTM!

[cla-bot]

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[cla-bot]

Thank you for your pull request and welcome to our community. We could not parse the GitHub identity of the following contributors: Taylor Ritenour.
This is most likely caused by a git client misconfiguration; please make sure to:

1. check if your git client is configured with an email to sign commits git config --list | grep email
2. If not, set it up using git config --global user.email [email protected]
3. Make sure that the git commit email is configured in your GitHub account settings, see https://github.com/settings/emails

[tayritenour]

Closed in favor of: #8078