Update cookbook wording (#2225)

Author: justonf

AGENTS.md

@@ -31,6 +31,7 @@ New or relocated content must have an entry in `registry.yaml` with an accurate
 
 ## Review Guidelines
 
+These are considered priority 0 issues for this repo, in addition to the normal priority for possible issues.
 - Verify file, function, and notebook names follow the repo's naming conventions and clearly describe their purpose.
 - Scan prose and markdown for typos, broken links, and inconsistent formatting before approving.
 - Check that code identifiers remain descriptive (no leftover placeholder names) and that repeated values are factored into constants when practical.

examples/codex/build_code_review_with_codex_sdk.md

@@ -4,7 +4,7 @@ With [Code Review](https://chatgpt.com/codex/settings/code-review) in Codex Clou
 
 Luckily, we can replicate Codex's cloud hosted review process in our own CI/CD runners. In this guide, we'll build our own Code Review action using the Codex CLI headless mode with both GitHub Actions and Jenkins.
 
-To build our own Code review, we'll take the following steps:
+To build our own Code review, we'll take the following steps and adhere to them closely:
 
 1. Install the Codex CLI in our CI/CD runner
 2. Prompt Codex in headless (exec) mode with the Code Review prompt that ships with the CLI