Add leader contact section to parent confirmation email templates

Both .html.j2 and .txt.j2 now include a CONTACT section after the
emergency block. It conditionally shows Andrea Sigrist (indoor) and/or
Barbara Gross (outdoor) plus Markus Graf (admin) with phone and email,
rendered as clickable links in HTML.

Adds the required template variables (has_outdoor, leader_indoor_*,
leader_outdoor_*, admin_*) to build_parent_context in context.py, and
the matching label strings to de.yaml (LLM-translated for other langs).

https://claude.ai/code/session_01Qikq92MrNk95ZXtatPyJJh

src/notifications/context.py

@@ -14,6 +14,18 @@ QR_STREET = "Huebwisstrase 5"
 QR_PCODE = "8117"
 QR_CITY = "Fällanden"
 
+LEADER_INDOOR_NAME = "Andrea Sigrist"
+LEADER_INDOOR_PHONE = "079 674 99 92"
+LEADER_INDOOR_EMAIL = "andrea.sigrist@gmx.net"
+
+LEADER_OUTDOOR_NAME = "Barbara Gross"
+LEADER_OUTDOOR_PHONE = "078 761 19 64"
+LEADER_OUTDOOR_EMAIL = "baba.laeubli@gmail.com"
+
+ADMIN_NAME = "Markus Graf"
+ADMIN_PHONE = "079 261 16 37"
+ADMIN_EMAIL = "spielgruppen@familien-verein.ch"
+
 # ---------------------------------------------------------------------------
 # Formatting helpers (pure functions, no side-effects)
 # ---------------------------------------------------------------------------
@@ -187,7 +199,17 @@ def build_parent_context(
         "days": format_days_i18n(registration, strings),
         "monthly_fee": calculate_monthly_fee(registration),
         "has_indoor": "indoor" in registration.booking.playgroup_types,
+        "has_outdoor": "outdoor" in registration.booking.playgroup_types,
         "has_qr": has_qr,
+        "leader_indoor_name": LEADER_INDOOR_NAME,
+        "leader_indoor_phone": LEADER_INDOOR_PHONE,
+        "leader_indoor_email": LEADER_INDOOR_EMAIL,
+        "leader_outdoor_name": LEADER_OUTDOOR_NAME,
+        "leader_outdoor_phone": LEADER_OUTDOOR_PHONE,
+        "leader_outdoor_email": LEADER_OUTDOOR_EMAIL,
+        "admin_name": ADMIN_NAME,
+        "admin_phone": ADMIN_PHONE,
+        "admin_email": ADMIN_EMAIL,
         "parent_name": pg.full_name or "",
         "parent_address": pg.street_address or "",
         "parent_postal_code": pg.postal_code or "",

src/notifications/i18n/de.yaml

@@ -39,8 +39,17 @@ iban_label: "IBAN"
 payee_label: "Empfänger"
 amount_label: "Betrag"
 
+contact_section: "Deine Ansprechpersonen"
+contact_intro: "Bei Fragen kannst du dich direkt an die zuständige Spielgruppenleiterin wenden:"
+contact_indoor_label: "Innenspielgruppe"
+contact_outdoor_label: "Waldspielgruppe"
+contact_admin_label: "Administration"
+contact_name: "Name"
+contact_phone: "Telefon"
+contact_email: "E-Mail"
+
 closing: |
-  Bei Fragen stehen wir dir gerne zur Verfügung. Wir freuen uns auf dein Kind!
+  Wir freuen uns auf dein Kind!
 
   Herzliche Grüsse
   Spielgruppe Pumuckl

src/notifications/templates/parent_confirmation.html.j2

@@ -74,6 +74,27 @@
     <tr><td style="padding:4px 0;color:#666;">{{ strings.emergency_phone }}</td><td>{{ emergency_phone }}</td></tr>
   </table>
 
+  <h2 style="color:#2e7d32;border-bottom:2px solid #2e7d32;padding-bottom:4px;font-size:16px;">{{ strings.contact_section }}</h2>
+  <p>{{ strings.contact_intro }}</p>
+  <table style="width:100%;border-collapse:collapse;">
+    {% if has_indoor %}
+    <tr><td colspan="2" style="padding:8px 0 2px;font-weight:bold;">{{ strings.contact_indoor_label }}</td></tr>
+    <tr><td style="padding:2px 0 2px 16px;color:#666;width:55%;">{{ strings.contact_name }}</td><td>{{ leader_indoor_name }}</td></tr>
+    <tr><td style="padding:2px 0 2px 16px;color:#666;">{{ strings.contact_phone }}</td><td><a href="tel:{{ leader_indoor_phone }}" style="color:#2e7d32;">{{ leader_indoor_phone }}</a></td></tr>
+    <tr><td style="padding:2px 0 8px 16px;color:#666;">{{ strings.contact_email }}</td><td><a href="mailto:{{ leader_indoor_email }}" style="color:#2e7d32;">{{ leader_indoor_email }}</a></td></tr>
+    {% endif %}
+    {% if has_outdoor %}
+    <tr><td colspan="2" style="padding:8px 0 2px;font-weight:bold;">{{ strings.contact_outdoor_label }}</td></tr>
+    <tr><td style="padding:2px 0 2px 16px;color:#666;width:55%;">{{ strings.contact_name }}</td><td>{{ leader_outdoor_name }}</td></tr>
+    <tr><td style="padding:2px 0 2px 16px;color:#666;">{{ strings.contact_phone }}</td><td><a href="tel:{{ leader_outdoor_phone }}" style="color:#2e7d32;">{{ leader_outdoor_phone }}</a></td></tr>
+    <tr><td style="padding:2px 0 8px 16px;color:#666;">{{ strings.contact_email }}</td><td><a href="mailto:{{ leader_outdoor_email }}" style="color:#2e7d32;">{{ leader_outdoor_email }}</a></td></tr>
+    {% endif %}
+    <tr><td colspan="2" style="padding:8px 0 2px;font-weight:bold;">{{ strings.contact_admin_label }}</td></tr>
+    <tr><td style="padding:2px 0 2px 16px;color:#666;width:55%;">{{ strings.contact_name }}</td><td>{{ admin_name }}</td></tr>
+    <tr><td style="padding:2px 0 2px 16px;color:#666;">{{ strings.contact_phone }}</td><td><a href="tel:{{ admin_phone }}" style="color:#2e7d32;">{{ admin_phone }}</a></td></tr>
+    <tr><td style="padding:2px 0 8px 16px;color:#666;">{{ strings.contact_email }}</td><td><a href="mailto:{{ admin_email }}" style="color:#2e7d32;">{{ admin_email }}</a></td></tr>
+  </table>
+
   <p style="margin-top:24px;white-space:pre-line;">{{ strings.closing }}</p>
 
 </div>

src/notifications/templates/parent_confirmation.txt.j2

@@ -46,6 +46,27 @@
 {{ strings.emergency_name }}: {{ emergency_name }}
 {{ strings.emergency_phone }}: {{ emergency_phone }}
 
+===============================================
+{{ strings.contact_section | upper }}
+===============================================
+{{ strings.contact_intro }}
+{% if has_indoor %}
+{{ strings.contact_indoor_label }}
+  {{ strings.contact_name }}: {{ leader_indoor_name }}
+  {{ strings.contact_phone }}: {{ leader_indoor_phone }}
+  {{ strings.contact_email }}: {{ leader_indoor_email }}
+{% endif %}
+{% if has_outdoor %}
+{{ strings.contact_outdoor_label }}
+  {{ strings.contact_name }}: {{ leader_outdoor_name }}
+  {{ strings.contact_phone }}: {{ leader_outdoor_phone }}
+  {{ strings.contact_email }}: {{ leader_outdoor_email }}
+{% endif %}
+{{ strings.contact_admin_label }}
+  {{ strings.contact_name }}: {{ admin_name }}
+  {{ strings.contact_phone }}: {{ admin_phone }}
+  {{ strings.contact_email }}: {{ admin_email }}
+
 -----------------------------------------------
 
 {{ strings.closing }}