fix: title auto-generation + mobile close button (PR #333) + v0.50.10

* fix(merge): preserve auth errors + fix title auto-generation

* fix(css): hide mobile close button on desktop for workspace panel

* fix: hide duplicate collapse button in mobile workspace panel view

* docs: v0.50.10 — title auto-generation fix + mobile close button (PR #333)

---------

Co-authored-by: MILO <milo@MILOdeMacMINI-2.local>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>

static/index.html

@@ -526,7 +526,7 @@
                 <div class="settings-section-title">System</div>
                 <div class="settings-section-meta">Instance version and access controls.</div>
               </div>
-              <span class="settings-version-badge">v0.50.9</span>
+              <span class="settings-version-badge">v0.50.10</span>
             </div>
             <div class="settings-field" style="border-top:1px solid var(--border);padding-top:12px;margin-top:8px">
               <label for="settingsPassword" data-i18n="settings_label_password">Access Password</label>

static/style.css

@@ -466,6 +466,7 @@
   .git-badge{font-size:9px;font-weight:600;color:var(--muted);background:var(--hover-bg);padding:2px 7px;border-radius:4px;letter-spacing:.02em;margin-left:auto;margin-right:4px;white-space:nowrap;font-family:'SF Mono',ui-monospace,monospace;}
   .git-badge.dirty{color:var(--gold);background:rgba(201,168,76,.1);}
   .panel-actions{display:flex;gap:4px;}
+  .mobile-close-btn{display:none;}
   .panel-icon-btn{width:24px;height:24px;background:none;border:none;color:var(--muted);cursor:pointer;border-radius:5px;font-size:13px;display:flex;align-items:center;justify-content:center;transition:all .15s;}
   .panel-icon-btn:hover{background:rgba(255,255,255,.08);color:var(--text);}
   .panel-icon-btn:disabled{opacity:.35;cursor:not-allowed;}
@@ -533,7 +534,12 @@
     .layout.workspace-panel-collapsed .rightpanel{width:0 !important;opacity:0;transform:translateX(14px);border-left-color:transparent;pointer-events:none;}
   }
 
-  @media(max-width:900px){.rightpanel{display:none}.workspace-toggle-btn,.mobile-files-btn{display:inline-flex!important;}}
+  @media(max-width:900px){
+    .rightpanel{display:none}
+    .workspace-toggle-btn,.mobile-files-btn{display:inline-flex!important;}
+    .mobile-close-btn{display:flex;}
+    #btnCollapseWorkspacePanel{display:none;}
+  }
 
   @media(max-width:640px){
     /* ── Sidebar: slide-in overlay instead of hidden ── */