fix: unblock release ci and catalog probing (solana-foundation#393)

feat(x402): prefer sign-in-with-x (spend credits) over paying (solana…

…-foundation#380)

feat(x402): prefer sign-in-with-x (spend credits) over paying (solana…

…-foundation#380)

feat: elicitation + pay-skills CI tooling (solana-foundation#378)

feat: add redeem codes (solana-foundation#375)

feat: add redeem codes (solana-foundation#375)

feat: add support for subscriptions [experimental] (solana-foundation…

…#374)

feat: add support for subscriptions [experimental] (solana-foundation…

…#374)

fix: mime type handling (solana-foundation#353)

fix: mime type handling (solana-foundation#353)