feat(theme-studio): unify per-row widgets across the assignment tables

The color/code, UI, and package tables now share one per-row widget set, so the editing surface reads the same whatever view is selected.

Column order is the same in all three: element, lock, fg, bg, style, contrast, example, box. Box moves to last in the color/code table, and the package table's inline inherit and size columns fold into the row expander, matching how UI and color/code already carry them.

The UI overlay faces drop the inline PASS/FAIL word and the red FAIL badge on the preview swatch. They show a bare colored worst-case number with the WCAG verdict in the hover, like the other two tables. The orphaned .crerr style goes with it.

The height picker now clamps a typed value into [0.1, 2.0]. A number input only enforces min/max on its stepper arrows, so a typed or pasted value reached the model unchecked. 0.1 is Emacs's own floor (a smaller height errors out), and 2.0 is the studio ceiling. Clearing the field still unsets to the inherited default.

Tests: clampHeight unit tests plus a #heighttest browser gate. The column and contrast gates move to the new positions and the bare-number readout.

1 files changed, 2 insertions, 2 deletions

diff --git a/scripts/theme-studio/theme-studio.template.html b/scripts/theme-studio/theme-studio.template.html
index 5f41eb66d..2d0236562 100644
--- a/scripts/theme-studio/theme-studio.template.html
+++ b/scripts/theme-studio/theme-studio.template.html
@@ -63,7 +63,7 @@ STYLES_CSS</style>
 <div class="cols">
  <section class="pane">
   <div class="legctl"><button id="syntaxlocktoggle" class="fbtn" onclick="toggleAllLocks('syntax')" title="lock or unlock every syntax row">lock all</button><button class="fbtn" onclick="resetUnlocked()" title="reset to captured defaults, preserving locked rows">&#8635; reset</button><button class="fbtn" onclick="clearUnlocked()" title="erase, preserving locked rows">erase</button></div>
-  <table class="leg" id="legtable"><thead><tr><th onclick="srtTable('legbody',0)">elements &#9651;</th><th title="lock a decided element↔color association"></th><th onclick="srtTable('legbody',2)">fg &#9651;</th><th onclick="srtTable('legbody',3)">bg &#9651;</th><th>style</th><th title="face :box (border)">box</th><th title="WCAG contrast of this color on the background">contrast</th><th>example</th></tr></thead><tbody id="legbody"></tbody></table>
+  <table class="leg" id="legtable"><thead><tr><th onclick="srtTable('legbody',0)">elements &#9651;</th><th title="lock a decided element↔color association"></th><th onclick="srtTable('legbody',2)">fg &#9651;</th><th onclick="srtTable('legbody',3)">bg &#9651;</th><th>style</th><th title="WCAG contrast of this color on the background">contrast</th><th>example</th><th title="face :box (border)">box</th></tr></thead><tbody id="legbody"></tbody></table>
  </section>
  <section class="pane grow">
   <div class="langbar"><label style="color:#b4b1a2">language</label><select id="langsel" class="chip" style="width:auto;font:bold 10pt monospace" onchange="renderCode();buildPkgPreview()"></select></div>
@@ -92,7 +92,7 @@ STYLES_CSS</style>
 </div>
 <div class="cols stretch">
  <section class="pane">
-  <table class="leg" id="pkgtable"><thead><tr><th onclick="srtTable('pkgbody',0)">face &#9651;</th><th title="lock a decided face"></th><th onclick="srtTable('pkgbody',2)">fg &#9651;</th><th onclick="srtTable('pkgbody',3)">bg &#9651;</th><th>style</th><th onclick="srtTable('pkgbody',5)">contrast &#9651;</th><th onclick="srtTable('pkgbody',6)">inherit &#9651;</th><th onclick="srtTable('pkgbody',7)">size &#9651;</th><th title="face :box (border)">box</th></tr></thead><tbody id="pkgbody"></tbody></table>
+  <table class="leg" id="pkgtable"><thead><tr><th onclick="srtTable('pkgbody',0)">face &#9651;</th><th title="lock a decided face"></th><th onclick="srtTable('pkgbody',2)">fg &#9651;</th><th onclick="srtTable('pkgbody',3)">bg &#9651;</th><th>style</th><th onclick="srtTable('pkgbody',5)">contrast &#9651;</th><th title="face :box (border)">box</th></tr></thead><tbody id="pkgbody"></tbody></table>
  </section>
  <section class="pane grow" style="display:flex;flex-direction:column">
   <div class="langbar"><label id="pkgprevlabel" style="color:#b4b1a2">preview</label></div>