Document replay iframe embedding

[rgarcia]

Description

Adds replay iframe guidance to the existing Replays page, including a responsive HTML example, viewport sizing, fullscreen support, URL handling, and CSP guidance.

Implementation Checklist

• No sample app changes
• No CLI changes

Testing

• mintlify dev renders /browsers/replays
• git diff --check

Visual Proof

Docs-only HTML example; no product UI changes.

Related Issue

None.

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Note

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Project	Status	Preview	Updated (UTC)
Kernel	🟢 Ready	View Preview	Aug 20, 2026, 2:28 PM

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[cursor]

Risk assessment: Very Low

Decision: Keep existing approval (risk did not increase)

Re-evaluated after the latest push (Specify replay iframe CSP). The PR is still a documentation-only change to one Mintlify page. The new commit replaces generic frame-src wording with an example CSP <meta> tag in the same HTML snippet. That does not add application, API, config, infrastructure, or auth changes, so risk remains Very Low. Approval is not dismissed and is not re-issued.

Factor	Assessment
Codepaths modified	One Mintlify docs page (browsers/replays.mdx, +27 / −0 vs main)
Blast radius	Docs site copy only
Complexity	New heading, prose, and a static HTML example
Infrastructure impact	None
User-facing surface	Public docs; no product UI or runtime behavior
Operational / security risk	None in-repo. The snippet documents treating replay URLs as sensitive and example frame-src origins; it does not change product security.

CODEOWNERS: No CODEOWNERS file is present, so codeowner review is not required.

Approvals: This automation already approved the previous commit. GitHub reviewDecision is still APPROVED. No re-approval.

  

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