Jesse7tx

Results 2 issues of Jesse7tx

**Title:** Update File Path References in 3DPRINT.md Documentation **Description:** This PR updates incorrect or outdated file path references in the 3DPRINT.md file, making them consistent with the current repository structure....

**Title** feat(specs): clarify and implement idempotent retry semantics for /verify and /settle endpoints **Overview** This PR addresses [Issue #452](https://github.com/coinbase/x402/issues/452) by explicating and codifying the idempotent retry behavior for the /verify...