feat: add daily + global notes

templates/tracker/today.html

@@ -40,6 +40,11 @@
     color: var(--body-quiet-color); margin: 16px 0 4px;
   }
 
+  .osiris-note textarea {
+    width: 100%; min-height: 90px; padding: 12px; font: inherit;
+    border-radius: 8px; border: 1px solid var(--border-color);
+    background: var(--body-bg); color: var(--body-fg); resize: vertical;
+  }
   .osiris-pulse input[type="number"] {
     font-size: 1.6rem; width: 100%; padding: 12px;
     border-radius: 8px; border: 1px solid var(--border-color);
@@ -106,9 +111,29 @@
            placeholder="e.g. 180" value="{{ day.pulse.bpm|default_if_none:'' }}">
   </div>
 
+  <div class="osiris-card osiris-note">
+    <h2 style="margin-top:0">Note for the day</h2>
+    <label for="note" class="dose-detail">Appetite, behaviour, anything worth remembering (leave empty to clear)</label>
+    <textarea id="note" name="note" placeholder="e.g. Ate well, more playful than yesterday">{{ day.note.body|default:'' }}</textarea>
+  </div>
+
   <button type="submit" class="osiris-save">Save {{ day.date|date:"D j M" }}</button>
 </form>
 
+<form method="post" style="margin-top:16px">
+  {% csrf_token %}
+  <input type="hidden" name="date" value="{{ day.date|date:'Y-m-d' }}">
+  <div class="osiris-card osiris-note">
+    <h2 style="margin-top:0">Shared note</h2>
+    <label for="global_note" class="dose-detail">Instructions and things to do — one note for everyone, on every day</label>
+    <textarea id="global_note" name="global_note" placeholder="e.g. Vet appointment Friday — bring the pulse log">{{ global_note.body }}</textarea>
+    {% if global_note.body %}
+      <p class="dose-detail">Last updated {{ global_note.updated_at|date:"D j M, H:i" }}</p>
+    {% endif %}
+    <button type="submit" class="osiris-save">Save shared note</button>
+  </div>
+</form>
+
 <div class="osiris-card" style="margin-top:16px">
   <h2 style="margin-top:0">Pulse — last 90 days</h2>
   {% if chart %}