feat(hints): scale coverage — 11 new registry entries + inject across pages

Registry grows from 14 → 25 hints. New entries:
- wo.dashboard.topbar_actions / meta / tabs / history / finance /
  timeline / bottom
- wo.create.overview
- crm.clients.overview / vehicles.overview
- finante.dashboard.stats / expenses.overview

"?" icons injected into:
- WO dashboard: top-bar actions, meta header, tabs bar, history card,
  finance card, timeline card, bottom action bar (in addition to the
  existing dashboard title, PDF preview, chat)
- CalendarBoard: title
- PipelineBoard: title
- Excel import wizard: step 1
- Main tenant dashboard (via PanelsRenderHook::PAGE_START scoped to
  Dashboard::class): small banner with a "?" and a shortcut to the
  FAQ page for users who don't see the icons

Users now see hint icons on the primary daily-use screens; more can
be added by dropping <x-hint key="..." /> anywhere.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

resources/views/filament/tenant/pages/calendar.blade.php

@@ -156,7 +156,7 @@
     <div class="cv-head">
         <div>
             <div class="cv-breadcrumb">{{ __('CRM › Programări ›') }} <strong style="color:var(--cv-text);">{{ __('Calendar vizual') }}</strong></div>
-            <h1>{{ __('Calendar vizual') }}</h1>
+            <h1>{{ __('Calendar vizual') }}<x-hint key="crm.calendar.overview" /></h1>
         </div>
         <div class="cv-btn-group">
             @php

resources/views/filament/tenant/pages/excel-import-wizard.blade.php

@@ -49,7 +49,7 @@
     <div class="wiz-card">
         {{-- STEP 1: Upload --}}
         @if ($step === 1)
-            <h2 style="font-size:18px;font-weight:600;margin-bottom:16px;">{{ __('Pasul 1: Încarcă fișierul') }}</h2>
+            <h2 style="font-size:18px;font-weight:600;margin-bottom:16px;">{{ __('Pasul 1: Încarcă fișierul') }}<x-hint key="depozit.excel.import" /></h2>
 
             <div class="wiz-field">
                 <label>{{ __('Furnizor *') }}</label>

resources/views/filament/tenant/pages/pipeline-board.blade.php

@@ -199,7 +199,7 @@
 <div class="pb-shell" x-data="{ view: 'kanban', dragKey: null }" wire:poll.10s>
     {{-- TOPBAR --}}
     <div class="pb-topbar">
-        <span class="pb-topbar-title">{{ __('Pipeline') }}</span>
+        <span class="pb-topbar-title">{{ __('Pipeline') }}<x-hint key="crm.pipeline.overview" /></span>
         <div class="pb-topbar-sep"></div>
         <div class="pb-search">
             <span class="pb-search-icon">🔍</span>

resources/views/filament/tenant/pages/work-order-dashboard.blade.php

@@ -385,6 +385,7 @@
             <span style="opacity:.6;">▾</span>
         </span>
         <div class="wd-topbar-actions">
+            <x-hint key="wo.dashboard.topbar_actions" />
             <a class="wd-btn" href="{{ url('/app/work-orders') }}" title="{{ __('Toate fișele') }}">
                 ☰ {{ __('Listă') }}
             </a>
@@ -405,7 +406,7 @@
     {{-- ── META HEADER ── --}}
     <div class="wd-meta">
         <div class="wd-meta-item">
-            <span class="wd-meta-lbl">{{ __('Data creării') }}</span>
+            <span class="wd-meta-lbl">{{ __('Data creării') }}<x-hint key="wo.dashboard.meta" /></span>
             <span class="wd-meta-val">{{ $wo->created_at?->format('d.m.Y H:i') ?? '—' }}</span>
         </div>
         <div class="wd-meta-item">
@@ -541,7 +542,7 @@
             {{-- REPAIR HISTORY --}}
             <div class="wd-card">
                 <div class="wd-card-hd">
-                    <h3>{{ __('Istoric reparații') }}</h3>
+                    <h3>{{ __('Istoric reparații') }}<x-hint key="wo.dashboard.history" /></h3>
                 </div>
                 @forelse ($history as $h)
                     <div class="wd-history-item">
@@ -560,6 +561,7 @@
         {{-- ═══ MIDDLE: TABS ═══ --}}
         <div class="wd-col-mid">
             <div class="wd-tabs-bar">
+                <x-hint key="wo.dashboard.tabs" />
                 @foreach ($tabs as $key => $t)
                     <button type="button" class="wd-tab" :class="tab === '{{ $key }}' && 'active'" @click="tab = '{{ $key }}'">
                         {{ $t['label'] }}
@@ -740,7 +742,7 @@
         <div class="wd-col-right">
             <div class="wd-card">
                 <div class="wd-card-hd">
-                    <h3>{{ __('Finanțe') }}</h3>
+                    <h3>{{ __('Finanțe') }}<x-hint key="wo.dashboard.finance" /></h3>
                 </div>
                 <div style="display:flex;flex-direction:column;gap:6px;font-size:12px;">
                     <div style="display:flex;justify-content:space-between;">
@@ -776,7 +778,7 @@
             {{-- TIMELINE --}}
             <div class="wd-card">
                 <div class="wd-card-hd">
-                    <h3>{{ __('Timeline') }}</h3>
+                    <h3>{{ __('Timeline') }}<x-hint key="wo.dashboard.timeline" /></h3>
                 </div>
                 @if (! empty($timeline))
                     <div class="wd-timeline">
@@ -854,6 +856,7 @@
 
     {{-- ── BOTTOM ACTION BAR ── --}}
     <div class="wd-bottom">
+        <x-hint key="wo.dashboard.bottom" />
         <div class="wd-bottom-nav">
             @if ($prev)
                 <a class="wd-btn" href="{{ url('/app/work-orders/' . $prev->id . '/dashboard') }}">