chore(main): release 1.0.0

[source-release-bot]

🤖 I have created a release beep boop

1.0.0 (2026-10-16)

⚠ BREAKING CHANGES

• existing cached logins are no longer found; run source-coop login once after upgrading.

Features

• api: -q for query parameters, one typed -f, and -F for a body file (#56) (b4a8274)
• auth commands: login, status, logout and token under auth (#46) (f31ae44)
• cache non-production credentials per proxy host so staging and prod coexist (#22) (8673032)
• dates show as RFC 3339 plus a relative time everywhere (#55) (8bc6e2d)
• one login session for STS and the source.coop API (#23) (d55e4b7)
• product commands: list, view, create, edit and delete, with -i (#47) (528d627)
• product edit offers the visibilities its data connection allows (#54) (032dd90)
• shared foundation for API-backed commands, and the api command (#45) (a0db3e6)

Bug Fixes

• product: offer the data connections the API says an account may use (#53) (fd8ea66)
• product: recognise a product membership by product_id (#52) (abb444a)

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