cleanup: drop coord backfill, drop transit overlay, block PM autofill

- Remove the admin "Koordinaten nachladen" button, /actions/backfill-coords
  endpoint, geocode.py, googlemaps dep, GMAPS_API_KEY plumbing in the web
  service, and the map diagnostic line. Going-forward geocoding happens in
  alert on scrape; upsert_flat backfill on re-submit remains for edge cases
- Remove the OpenRailwayMap transit overlay (visually noisy); keep CartoDB
  Voyager as the sole basemap
- Profile + notifications forms get autocomplete="off" + data-lpignore +
  data-1p-ignore at form and field level to keep password managers from
  popping open on /einstellungen; immomio_password uses autocomplete=new-password

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

web/templates/_settings_notifications.html

@@ -3,7 +3,8 @@
     Wähle einen Kanal und entscheide, welche Events dich erreichen sollen.
 </p>
 
-<form method="post" action="/actions/notifications" class="space-y-4 max-w-xl">
+<form method="post" action="/actions/notifications" class="space-y-4 max-w-xl"
+      autocomplete="off" data-lpignore="true" data-1p-ignore data-form-type="other">
     <input type="hidden" name="csrf" value="{{ csrf }}">
 
     <div>
@@ -17,12 +18,13 @@
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Telegram Bot-Token</label>
         <input class="input" name="telegram_bot_token" value="{{ notifications.telegram_bot_token }}"
-               placeholder="123456:ABC...">
+               placeholder="123456:ABC..." autocomplete="off" data-lpignore="true" data-1p-ignore>
         <p class="text-xs text-slate-500 mt-1">Bot bei @BotFather anlegen, Token hier eintragen.</p>
     </div>
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Telegram Chat-ID</label>
-        <input class="input" name="telegram_chat_id" value="{{ notifications.telegram_chat_id }}" placeholder="987654321">
+        <input class="input" name="telegram_chat_id" value="{{ notifications.telegram_chat_id }}"
+               placeholder="987654321" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
 
     <div class="border-t border-soft pt-4 space-y-2">

web/templates/_settings_profil.html

@@ -1,6 +1,7 @@
 <h2 class="font-semibold mb-4">Bewerbungsdaten</h2>
 
-<form method="post" action="/actions/profile" class="grid grid-cols-1 md:grid-cols-2 gap-4">
+<form method="post" action="/actions/profile" class="grid grid-cols-1 md:grid-cols-2 gap-4"
+      autocomplete="off" data-lpignore="true" data-1p-ignore data-form-type="other">
     <input type="hidden" name="csrf" value="{{ csrf }}">
 
     <div>
@@ -15,38 +16,38 @@
 
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Vorname</label>
-        <input class="input" name="firstname" value="{{ profile.firstname }}">
+        <input class="input" name="firstname" value="{{ profile.firstname }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Nachname</label>
-        <input class="input" name="lastname" value="{{ profile.lastname }}">
+        <input class="input" name="lastname" value="{{ profile.lastname }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
 
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">E-Mail</label>
-        <input class="input" type="email" name="email" value="{{ profile.email }}">
+        <input class="input" type="email" name="email" value="{{ profile.email }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Telefon</label>
-        <input class="input" name="telephone" value="{{ profile.telephone }}">
+        <input class="input" name="telephone" value="{{ profile.telephone }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
 
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Straße</label>
-        <input class="input" name="street" value="{{ profile.street }}">
+        <input class="input" name="street" value="{{ profile.street }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Hausnummer</label>
-        <input class="input" name="house_number" value="{{ profile.house_number }}">
+        <input class="input" name="house_number" value="{{ profile.house_number }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
 
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">PLZ</label>
-        <input class="input" name="postcode" value="{{ profile.postcode }}">
+        <input class="input" name="postcode" value="{{ profile.postcode }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Stadt</label>
-        <input class="input" name="city" value="{{ profile.city }}">
+        <input class="input" name="city" value="{{ profile.city }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
 
     <div class="col-span-1 md:col-span-2 mt-4 border-t border-soft pt-4">
@@ -94,11 +95,13 @@
     </div>
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Immomio-Email</label>
-        <input class="input" type="email" name="immomio_email" value="{{ profile.immomio_email }}">
+        <input class="input" type="email" name="immomio_email" value="{{ profile.immomio_email }}" autocomplete="off" data-lpignore="true" data-1p-ignore>
     </div>
     <div>
         <label class="block text-xs uppercase text-slate-500 mb-1">Immomio-Passwort</label>
-        <input class="input" type="password" name="immomio_password" value="{{ profile.immomio_password }}" placeholder="(unverändert lassen = leer)">
+        <input class="input" type="password" name="immomio_password" value="{{ profile.immomio_password }}"
+               placeholder="(unverändert lassen = leer)"
+               autocomplete="new-password" data-lpignore="true" data-1p-ignore>
     </div>
 
     <div class="col-span-1 md:col-span-2">

web/templates/_wohnungen_body.html

@@ -97,26 +97,7 @@
 </section>
 
 <!-- Karte (Leaflet-Container bleibt über HTMX-Swaps hinweg erhalten) -->
-<section class="view-map space-y-2">
-    <div class="card p-3 text-xs text-slate-600 flex items-center justify-between gap-3 flex-wrap">
-        <div>
-            {{ map_matched_with_coords }} / {{ map_matched_total }} passende Wohnungen mit Koordinaten
-            {% if map_matched_without_coords %}
-            · <span class="chip chip-warn">{{ map_matched_without_coords }} ohne Koordinaten</span>
-            {% endif %}
-        </div>
-        {% if is_admin and map_matched_without_coords %}
-        <form method="post" action="/actions/backfill-coords"
-              hx-post="/actions/backfill-coords" hx-target="#wohnungen-body" hx-swap="outerHTML">
-            <input type="hidden" name="csrf" value="{{ csrf }}">
-            <button class="btn btn-ghost text-xs" type="submit"
-                    {% if not gmaps_available %}disabled title="GMAPS_API_KEY fehlt"{% endif %}
-                    hx-confirm="Fehlende Koordinaten jetzt über Google Maps nachladen?">
-                Koordinaten nachladen
-            </button>
-        </form>
-        {% endif %}
-    </div>
+<section class="view-map">
     <div class="card p-3">
         <div id="flats-map" hx-preserve="true"></div>
     </div>