docs: new-example-prompt requires a render that the pathology convention forbids #146

Conflict

docs/new-example-prompt.md requires every new example to produce a gallery render ("produce a deliberate, well-framed render rather than a mockup").

CLAUDE.md (pathology / sidecar convention) says those examples get no still, no gallery entry, and no preview image. AGENTS.md / CONTRIBUTING.md smoke coverage is a catalog.json row; gallery is only for still-bearing examples.

The two docs disagree. The next author will hit the same fork.

Which document wins today

CLAUDE.md / the pathology convention. Do not add a still just to satisfy the prompt.

Used in:

• feat: add VSE linear-modifiers and GN socket-rename cross-version examples #145 (examples/vse-linear-modifiers/)
• this follow-up (examples/eval-mesh-datablock-name/, examples/mesh-automasking-settings/)

Examples the exception covers

Shipped pathology / sidecar examples with no gallery still:

• examples/exit-pre-sidecar/
• examples/ngon-triangulate/
• examples/unapplied-scale-gltf/
• examples/coincident-vert-weld/
• examples/gn-bundle-roundtrip/
• examples/vse-linear-modifiers/
• examples/eval-mesh-datablock-name/
• examples/mesh-automasking-settings/

Resolution used (do not bake this into a mixed examples PR)

Follow CLAUDE.md: catalog row + README + falsifier + exit table; omit gallery.json, hero webp, preview webp, and gallery_framing.py.

Reconciling the two authoring docs is its own change. This issue tracks that; do not fix it as a drive-by on an example PR.