Panel chips: name the picked value on the right edge

Strip chips (D.RANGE, CROP, COLOR CHROME, PHOTO STYLE, ...) now carry their
pick in the chip's .val column instead of only glowing amber, and the two
chips that baked the value into the label (WB TEMP, FRAME ROTATE) use the
same right-edge slot.

docker/frontend/src/App.tsx

@@ -895,13 +895,20 @@ export function Workspace() {
     },
   };
 
-  const groupChip = (g: Exclude<GroupKey, 'wm'>): ChipDef => ({
-    key: `grp-${g}`,
-    label: groupDefs[g].label,
-    active: openGroup === g,
-    amberValue: openGroup !== g && groupDefs[g].value !== groupDefs[g].off,
-    onClick: () => toggleGroup(g),
-  });
+  // A strip chip names its pick on the right edge, spelled the way the strip's
+  // own option spells it. Still on its neutral value -> nothing to name.
+  const groupChip = (g: Exclude<GroupKey, 'wm'>): ChipDef => {
+    const { label, value, off, options } = groupDefs[g];
+    const picked = options.find((o) => o.v === value);
+    return {
+      key: `grp-${g}`,
+      label,
+      value: value !== off ? picked?.d ?? value : undefined,
+      active: openGroup === g,
+      amberValue: openGroup !== g && value !== off,
+      onClick: () => toggleGroup(g),
+    };
+  };
 
   const choiceChips = (
     prefix: string,
@@ -982,7 +989,8 @@ export function Workspace() {
     groupChip('crop'),
     {
       key: 'grp-rotate',
-      label: `ROTATE ${rotation}`,
+      label: 'ROTATE',
+      value: `${rotation}°`,
       active: openGroup === 'rotate',
       amberValue: openGroup !== 'rotate' && rotation !== 0,
       onClick: () => toggleGroup('rotate'),
@@ -1032,7 +1040,8 @@ export function Workspace() {
             // TEMP is the one strip chip that names its value — nothing else
             // does.
             ...groupChip('temp'),
-            label: `TEMP ${Math.round(recipe.adjustments.temperature) === 5500 ? 'AUTO' : `${recipe.adjustments.temperature}K`}`,
+            label: 'TEMP',
+            value: Math.round(recipe.adjustments.temperature) === 5500 ? 'AUTO' : `${recipe.adjustments.temperature}K`,
           },
           ...paramChips(PARAM_DEFS.wb.filter((p) => p.key !== 'temperature')),
           groupChip('cx'),