fix: stage the two newest heroes as designed objects (#94)

Post-deploy review of the gallery cards: the first re-stage fixed the
measured defects, but vse-gamma-cross and light-link-studio still read
flat next to siblings that wrap their witness in a designed object
(lod-decimate-chain's rockets, vertex-weight-limit's mech arm,
vse-cut-list's monitor prop, png-exr-alpha's angled panels).

vse-gamma-cross: the floating chart becomes a calibration lightbox -
the six exact data swatches are backlit chips seated in bezels on a
bolted, cap-railed steel swatch board with rear struts to a widened
plinth, shot at a three-quarter angle with cast shadows. Swatch faces
stay pure emission at the exact closed-form values (the
authentic-vs-naive adjacency pair, impostor in hazard orange, remains
the centerpiece). Check values unchanged.

light-link-studio: the bare spheres become museum specimens - each on
a turned, beveled pedestal with a physical LINKED/UNLINKED placard on
standoffs, and a warm emissive floor inlay under the hero only (the
linked light's footprint; the decoy's disc stays dark metal). The
re-stage exposed a real coupling: a flatter camera angle samples a
brighter, more fill-facing point on the decoy and eroded the linked
ratio to 3.1x, breaching the margin floor; the draft was reverted and
the coupling is documented in a build_studio comment. The pedestal
now shades floor bounce onto the decoy, improving the 4.5 ratio
(3.4x -> 3.7x). Synced measured values everywhere: linked 3.6x (5.1)
/ 3.7x (4.5), rise 233% / 238%, drift 0.3% / 0.1%, EEVEE probe 3.8x.

Both examples pass check-only on Blender 4.5.11 LTS and 5.1.2 (exit 0,
measured values printed); both contact sheets re-judged against the
pinned calibration set (candidate mean luminance 115.2 and 127.9 vs
the 100-143 calibration band; wall pools +20.8 and +26.2 R-B).

Signed-off-by: fOuttaMyPaint <TMhospitalitystrategies@gmail.com>

Author: TMHSDigital

README.md

@@ -310,7 +310,7 @@ consumed-input compositing contract, and a save/reload round-trip.
 </tr>
 <tr>
 <td width="46%" valign="middle">
-<a href="examples/light-link-studio/"><img src="examples/light-link-studio/preview.webp" alt="Light link studio: a blazing orange hero sphere beside a dim steel decoy on a dark studio floor, upright LINKED and UNLINKED plaques below each, a warm light pool raking the wall behind - one key light restricted to the hero collection" /></a>
+<a href="examples/light-link-studio/"><img src="examples/light-link-studio/preview.webp" alt="Light link studio: a blazing orange hero sphere and a dim steel decoy staged as specimens on turned-metal pedestals, LINKED and UNLINKED placards on each plinth, a warm floor inlay glowing under the hero only, a warm light pool raking the wall behind - one key light restricted to the hero collection" /></a>
 </td>
 <td valign="middle">
 
@@ -326,7 +326,7 @@ honors linking too (measured), with Cycles pinned for deterministic samples.
 </tr>
 <tr>
 <td width="46%" valign="middle">
-<a href="examples/vse-gamma-cross/"><img src="examples/vse-gamma-cross/preview.webp" alt="VSE gamma cross: a mixing bench in a dark studio - four large emissive panels fading crimson to teal across the cross, with the true midpoint swatch beside the brighter naive-lerp midpoint framed in hazard orange at frame center" /></a>
+<a href="examples/vse-gamma-cross/"><img src="examples/vse-gamma-cross/preview.webp" alt="VSE gamma cross: a calibration lightbox in a dark studio - four backlit chips fading crimson to teal set into bezels on a bolted steel swatch board, with the true midpoint chip beside the brighter naive-lerp midpoint framed in hazard orange, shot at a three-quarter angle" /></a>
 </td>
 <td valign="middle">
 

docs/gallery/assets/light-link-studio-hero.webp

@@ -530,8 +530,8 @@ <h2><a href="vse-gamma-cross/">vse-gamma-cross</a></h2>
         </a>
         <div class="card-body">
           <h2><a href="light-link-studio/">light-link-studio</a></h2>
-          <p class="teaches">One key, one hero: a light linked to a receiver collection lights only the hero, proven by two pixel renders in one pass. Linked: 3.6x luminance ratio; unlinked in the same check: the decoy rises 206% while the hero holds at 0.0% drift.</p>
-          <p class="witnesses"><span class="tag">witnesses</span> The API is obj.light_linking on the light OBJECT (ld.light_linking is an AttributeError). Luminance is sampled at each sphere&#x27;s projected center; EEVEE honors linking too (probe-measured 3.7x on 4.5.11 EEVEE Next and 5.1.2 EEVEE), Cycles pinned for deterministic samples.</p>
+          <p class="teaches">One key, one hero: a light linked to a receiver collection lights only the hero, proven by two pixel renders in one pass. Linked: 3.6x luminance ratio; unlinked in the same check: the decoy rises 233% while the hero holds at 0.3% drift.</p>
+          <p class="witnesses"><span class="tag">witnesses</span> The API is obj.light_linking on the light OBJECT (ld.light_linking is an AttributeError). Luminance is sampled at each sphere&#x27;s projected center; EEVEE honors linking too (probe-measured 3.8x on 4.5.11 EEVEE Next and 5.1.2 EEVEE), Cycles pinned for deterministic samples.</p>
           <a class="card-link" href="light-link-studio/">View example <span aria-hidden="true">&rarr;</span></a>
         </div>
       </article>

docs/gallery/assets/vse-gamma-cross-hero.webp

@@ -361,8 +361,8 @@
     {
       "name": "light-link-studio",
       "dir": "examples/light-link-studio",
-      "teaches": "One key, one hero: a light linked to a receiver collection lights only the hero, proven by two pixel renders in one pass. Linked: 3.6x luminance ratio; unlinked in the same check: the decoy rises 206% while the hero holds at 0.0% drift.",
-      "witnessesFix": "The API is obj.light_linking on the light OBJECT (ld.light_linking is an AttributeError). Luminance is sampled at each sphere's projected center; EEVEE honors linking too (probe-measured 3.7x on 4.5.11 EEVEE Next and 5.1.2 EEVEE), Cycles pinned for deterministic samples.",
+      "teaches": "One key, one hero: a light linked to a receiver collection lights only the hero, proven by two pixel renders in one pass. Linked: 3.6x luminance ratio; unlinked in the same check: the decoy rises 233% while the hero holds at 0.3% drift.",
+      "witnessesFix": "The API is obj.light_linking on the light OBJECT (ld.light_linking is an AttributeError). Luminance is sampled at each sphere's projected center; EEVEE honors linking too (probe-measured 3.8x on 4.5.11 EEVEE Next and 5.1.2 EEVEE), Cycles pinned for deterministic samples.",
       "hero": "docs/gallery/assets/light-link-studio-hero.webp",
       "preview": "examples/light-link-studio/preview.webp",
       "tags": [

docs/gallery/contact-sheets/light-link-studio-contact-sheet.webp

@@ -16,7 +16,7 @@ most often misses or misaddresses.
   **3.6x** (gate ≥ 3x), measured at each sphere's **projected** center so
   framing can't move the sample off the subject.
 - **Unlinked (same check), the restriction vanishes surgically.** Render
-  two: the decoy rises **206–213%** while the hero drifts **0.0%** — the
+  two: the decoy rises **233–238%** while the hero drifts **0.1–0.3%** — the
   link restricts without dimming anything else. The shipped check therefore
   demonstrates both states, not just one. The rise figure is noisy by
   construction: the decoy's unlit base sits near the fill floor, so small
@@ -25,7 +25,7 @@ most often misses or misaddresses.
 - **The engine note, verified rather than assumed.** Light linking also
   works on EEVEE — measured with an EEVEE luminance probe (the shipped
   scene with `render.engine` swapped: `BLENDER_EEVEE` on 5.x,
-  `BLENDER_EEVEE_NEXT` on 4.x) at **3.7x** linked ratio on both 4.5.11
+  `BLENDER_EEVEE_NEXT` on 4.x) at **3.8x** linked ratio on both 4.5.11
   EEVEE Next and 5.1.2 EEVEE, matching Cycles within sampling noise. The
   shipped check still pins Cycles for deterministic tiny-sample CPU
   renders; luminance gates need `view_transform = 'Standard'` (AgX
@@ -38,12 +38,14 @@ assignment read-back (exit 5), a link that doesn't restrict (exit 7, rise
 below 50%), and a non-surgical restriction (exit 8, hero drift above 5%).
 
 **Version witness:** ObjectLightLinking API and the measured ratios match on
-Blender 4.5 LTS and 5.1 (3.4x vs 3.6x linked; rise 213% vs 206% — inside the
+Blender 4.5 LTS and 5.1 (3.7x vs 3.6x linked; rise 238% vs 233% — inside the
 rise noise described above).
 
-The render is the contract at a glance: the blazing orange hero over the
-LINKED plaque, the cold steel decoy over UNLINKED, a warm pool raking the
-wall behind them — one key, one hero.
+The render is the contract at a glance: the spheres staged as studio
+specimens on matching turned-metal pedestals — the blazing orange hero over
+its LINKED placard with the warm floor inlay marking the linked light's
+footprint, the cold steel decoy over UNLINKED with its inlay dark, a warm
+pool raking the wall behind them — one key, one hero.
 
 ## Run