fix(website): match recreation generator's param name to amplitude

[EtienneLescot]

Summary

• The v1.10.0 release build's docs-refresh step failed: `check:recreation` crashed with `ReferenceError: amplitude is not defined`.
• `gen-recreation.mjs` lifts `ClipWaveform`'s height/opacity expressions verbatim out of `V4Timeline.tsx` and re-evaluates them as a `new Function(...)`, but hardcoded the parameter name as `h`. The component had renamed that variable to `amplitude`, so the lifted body referenced an undeclared name.
• Renamed the `Function` parameters to `amplitude` and regenerated `generated.ts` (also picks up an unrelated locale drift: `effects.title` "Video Effects" → "Composition").

Test plan

• `node scripts/gen-recreation.mjs --check` passes locally
• `node scripts/gen-recreation.mjs` regenerates cleanly with no further diff

Summary by CodeRabbit

• Updates
  • Renamed the Video Effects panel to Composition for clearer terminology across the recreation interface.
  • Preserved existing waveform behavior while improving consistency in the underlying configuration, with no change to the visible output.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: add5bede-bc13-4ee3-bef1-e94af8b0b089

📥 Commits

Reviewing files that changed from the base of the PR and between 26ee275 and c105e95.

📒 Files selected for processing (2)

• website/scripts/gen-recreation.mjs
• website/src/components/Recreation/generated.ts

Included review availability: Your plan provides up to 4 included reviews per hour; 3 remain after this review.

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📝 Walkthrough

Walkthrough

The PR renames local waveform evaluator parameters to amplitude and changes the generated effects panel title from Video Effects to Composition.

Changes

Waveform evaluator naming

Layer / File(s)	Summary
Waveform evaluator parameter rename website/scripts/gen-recreation.mjs	The bar-height and opacity evaluators use amplitude instead of h. Their expressions and outputs remain unchanged.

Effects panel title

Layer / File(s)	Summary
Generated panel title update website/src/components/Recreation/generated.ts	The effects panel title and its provenance entry change from Video Effects to Composition.

Estimated code review effort: 2 (Simple) | ~5 minutes

Merge Risk: ⚪ Minimal · up to c105e

This localized change aligns the recreation generator with the component’s parameter name and refreshes the generated output; the documented checks pass, so no actionable merge-blocking risk remains.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description explains the bug and testing, but it omits the required issue, change type, release impact, desktop impact, screenshots, and Testing sections.	Add the missing template sections, select applicable options, replace the blank issue reference with an applicable value, and rename Test plan to Testing.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the generator parameter-name fix and matches the main change in the pull request.
Docstring Coverage	✅ Passed	Docstring check was indeterminate for this PR — some files could not be analyzed in time. Not blocking.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix-website-recreation-amplitude

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[EtienneLescot]

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