fix(client): spacing and alignment follow the reading direction

Arabic runs the app right to left, but margins, paddings, insets, text
alignment, borders and corner radii were written for the left side, so
icons sat against the wrong edge of their labels, indents and badges
pointed the wrong way and amount columns aligned left. They now use the
logical forms (ms-, ps-, start-, text-start, marginInlineStart,
insetInlineEnd and their CSS equivalents), which are the very same sides
in a left to right language. Geometry stays physical on purpose: maps,
positions measured from the pointer or a bounding box, time axes,
sliders, transforms and print output.

Amounts drawn as several spans keep their order in a right to left row,
the time picker keeps hours before minutes, and two switches whose thumb
slid out of its track in Arabic now move the right way.

lint:rtl counts what is still physical per file against a baseline that
may only shrink (1512 uses in 370 files before, 319 in 113 now), and CI
runs it, so new code reaches for the logical forms.

.github/workflows/test.yml

@@ -232,6 +232,12 @@ jobs:
       - name: Page pattern check
         run: cd client && npm run lint:pages
 
+      - name: Reading direction check
+        # Arabic runs right to left. A file may hold no more physical
+        # left/right classes and styles than scripts/rtl-baseline.json allows,
+        # so new code uses the logical start/end forms (scripts/rtl-lint.mjs).
+        run: cd client && npm run lint:rtl
+
   plugin-sdk-quality:
     name: Plugin SDK Types
     runs-on: ubuntu-latest