Submit links via pre-filled GitHub issue instead of Formspree

[judeallred]

Type of Change

• Other site update (reference issue Submit Link form is broken: Formspree rejects submissions with "reCAPTCHA failed" #92)

Other updates

• Replaces the Formspree form on /submit/ with a form that opens a pre-filled GitHub issue on this repo. Formspree was rejecting every submission with "reCAPTCHA failed" (Submit Link form is broken: Formspree rejects submissions with "reCAPTCHA failed" #92).
• Adds an issue form template, .github/ISSUE_TEMPLATE/link-submission.yml, with required URL and Description fields. The site form passes both values in the link, and a small script sets the issue title to [Link]: <url>.
• Removes the optional email field because issues are public, and adds a note that submitting needs a GitHub account.

Note: the fields are only pre-filled once the template is on main. Before that, GitHub opens a blank issue. After merging, the Formspree form xjvjkjep can be retired.

Fixes #92

Reviewers/Approvers

• @SlowestTimelord
• @cmmarslender

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Note

Low Risk
Static site and GitHub issue-template changes only; no auth, backend, or data-handling logic.

Overview
Replaces the broken Formspree flow on /submit/ with a GET form that opens a new GitHub issue in this repo (fixes #92). Submissions no longer depend on Formspree/reCAPTCHA.

Adds .github/ISSUE_TEMPLATE/link-submission.yml with required URL and Description fields. The page form passes template, url, and description query params; a short on-submit script sets the issue title to [Link]: <url>. The optional email field is removed, copy explains that a GitHub account is required and issues are public, and the button label is Submit on GitHub. Pre-fill only works after the template is on main.

^{Reviewed by Cursor Bugbot for commit 499a048. Bugbot is set up for automated code reviews on this repo. Configure here.}

[BrandtH22]

lgtm