v0.248.0: i18n slice 1 release A — apps and settings in English, Hungarian byte-identical (R-556)

Ten pages converted against fixtures captured from unconverted templates (6be55a0); marker
coverage test; English page mask narrowed; English retrieval-promise stems; common keys;
title keys and infraMeta from the bundle; old wording tests read the Hungarian expansion.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/internal/web/templates/launcher.html

@@ -68,7 +68,7 @@
         </div>
         <div class="share-field">
             {{if .SharePasswordSet}}
-            <label class="share-label">{{T "launcher.jelszo"}}</label>
+            <label class="share-label">{{T "common.jelszo"}}</label>
             <p class="share-note">{{T "launcher.a_megosztas_jelszoval_vedett"}}</p>
             <form method="POST" action="/launcher/share/password">
                 {{.CSRFField}}
@@ -101,14 +101,14 @@
         <form method="POST" action="/launcher/share/enable">
             {{.CSRFField}}
             <div class="modal-actions">
-                <button type="button" class="btn btn-outline" onclick="closeShareModal()">{{T "launcher.bezaras"}}</button>
+                <button type="button" class="btn btn-outline" onclick="closeShareModal()">{{T "common.bezaras"}}</button>
                 <button type="submit" class="btn btn-primary">{{T "launcher.megosztas_bekapcsolasa"}}</button>
             </div>
         </form>
         {{end}}
         {{if .ShareEnabled}}
         <div class="modal-actions">
-            <button type="button" class="btn btn-outline" onclick="closeShareModal()">{{T "launcher.bezaras"}}</button>
+            <button type="button" class="btn btn-outline" onclick="closeShareModal()">{{T "common.bezaras"}}</button>
         </div>
         {{end}}
     </div>