fix(web): booth UI/UX pass — readable font scaling + booth layout/report clarity

A round of operator-facing fixes on the booth screen, shift views, and the
font-scale control. (Follows the font-scale feature in f706726, which used CSS
`zoom` — reverted here for the rem approach below.)

Font scaling (the A−/A+ control now actually works without breaking layout):
- The control scaled via CSS `zoom`, which also scaled viewport-locked containers
  (h-screen frame, max-h-[90vh] modals) so at 130% modal headers/footers were
  pushed off-screen. Reworked to scale TEXT only: converted every `text-[Npx]`
  font utility to rem across the web app (~230 sites in 25 files + the
  .label/.hint/.btn component classes + body in index.css; 16px root, so 100% is
  visually identical), and applyFontScale now sets the ROOT font-size. vh/h-screen
  layout stays put, so chrome never clips; tall content scrolls its own container.
  Verified at 130%: text 12px→15.6px while the frame stayed viewport-height.

Live feed (event rows):
- Plate, badges and reason now flow inline after the identity and wrap only when
  the row runs out of width — no more forced second line when there's empty space.
- Dropped the redundant TARGË via-badge (the plate chip already conveys it).
- Removed the Direction filter group (Hyrje/Dalje) — it duplicated the entry/exit
  options already in the Type filter.

Active sessions:
- Rebuilt as a real table (Ticket/subscriber · Plate · Entry · Elapsed) so columns
  align and long values (subscriber names, ticket ids) no longer truncate.
- Dropped the status column (an unpaid transient is normal; a subscriber shows ★ +
  name; overstay keeps a row tint). Removed the now-redundant status filter; only
  the Transient/Subscriber filter remains. Plate is now searchable (uses s.plate).

Shift report (close-shift modal + Shift History + printed Z-report slip):
- Removed the confusing `shitje` (subscription-sales) sub-line — Abonime is the
  total; only the out-of-window part is broken out. subscriptionSalesMinor stays in
  the signed payload (audit data), just not displayed/printed.
- Show the inherited opening cash ("Arka fillestare") above the expected drawer, so
  opening + cash-taken = expected reads clearly. Money values no longer line-wrap.

Subscription edit modal:
- Fixed the 2-col grid alignment: a lone "only one version" cell was shifting every
  following row by one column — it now emits a full label+value pair.

Removed orphaned i18n keys (fStatus*, fDir*, srcSubSales) from sq+en (parity kept).
Full workspace build/lint/test green.

Claude-Session: https://claude.ai/code/session_01Xcm6ikLgGoCxxHrxtjkk5V

apps/web/src/index.css

@@ -180,7 +180,7 @@ body {
   background: var(--color-term-bg);
   color: var(--color-term-text);
   font-family: var(--font-mono);
-  font-size: 13px;
+  font-size: 0.8125rem;
   line-height: 1.4;
   -webkit-font-smoothing: antialiased;
   /* Crisp text and no rubber-banding on the fixed appliance display. */
@@ -266,23 +266,23 @@ body {
   /* Small / dense variant for inline table cells */
   .input-sm {
     height: var(--control-h-sm);
-    @apply px-2 text-[12px];
+    @apply px-2 text-[0.75rem];
   }
 
   .field {
     @apply flex flex-col gap-1;
   }
   .label {
-    @apply text-[11px] uppercase tracking-wider text-term-muted;
+    @apply text-[0.6875rem] uppercase tracking-wider text-term-muted;
   }
   .hint {
-    @apply text-[11px] leading-snug text-term-muted;
+    @apply text-[0.6875rem] leading-snug text-term-muted;
   }
 
   /* ---- Buttons: a button must look pressable, never like a field ---- */
   .btn {
     @apply inline-flex items-center justify-center gap-1.5 rounded-term border
-      px-3 text-[12px] font-semibold uppercase tracking-wider
+      px-3 text-[0.75rem] font-semibold uppercase tracking-wider
       transition-colors select-none;
     height: var(--control-h-md);
     /* Neutral default: a filled grey body, not a bare outline. */
@@ -302,11 +302,11 @@ body {
   }
   .btn-sm {
     height: var(--control-h-sm);
-    @apply px-2.5 text-[11px];
+    @apply px-2.5 text-[0.6875rem];
   }
   .btn-lg {
     height: var(--control-h-lg);
-    @apply px-5 text-[13px];
+    @apply px-5 text-[0.8125rem];
   }
 
   /* Primary: FILLED amber, dark text — the unmistakable main action. */
@@ -366,7 +366,7 @@ body {
   }
   .card-head {
     @apply flex items-center justify-between border-b border-term-border
-      bg-term-panel-2 px-4 py-2 text-[12px] uppercase tracking-wider text-term-muted;
+      bg-term-panel-2 px-4 py-2 text-[0.75rem] uppercase tracking-wider text-term-muted;
   }
   .card-body {
     @apply p-4;