feat: add TowerOps suffix to all page titles

Add '| TowerOps' suffix to page titles so users can easily identify
TowerOps tabs when multiple browser tabs are open.

Examples:
- Dashboard → 'Dashboard | TowerOps'
- Equipment Details → 'Router-1 | TowerOps'
- No page_title → 'TowerOps'

Uses Phoenix LiveView's suffix parameter on live_title component.

CHANGELOG.txt

@@ -1,4 +1,11 @@
 2026-03-05
+feat: add TowerOps suffix to all page titles for better tab identification
+  - Page titles now show "Page Title | TowerOps" format
+  - Helps users identify TowerOps tabs when multiple tabs are open
+  - Uses live_title suffix parameter for automatic appending
+  - Falls back to just "TowerOps" when no page_title is set
+Files: lib/towerops_web/components/layouts/root.html.heex
+
 fix: add --skip-if-loaded flag to test alias to prevent prompts
   - Test alias now uses 'ecto.load --skip-if-loaded' to avoid prompts
   - Prevents "structure already loaded" confirmation when running mix test

lib/towerops_web/components/layouts/root.html.heex

@@ -26,8 +26,8 @@
     <link id="favicon" rel="icon" type="image/png" href={~p"/images/towerops_logo.png"} />
     <link rel="apple-touch-icon" href={~p"/images/towerops_logo.png"} />
 
-    <.live_title default="TowerOps">
-      {assigns[:page_title]}
+    <.live_title suffix=" | TowerOps">
+      {assigns[:page_title] || "TowerOps"}
     </.live_title>
     <link phx-track-static rel="stylesheet" href={~p"/assets/css/app.css"} />
     <script defer phx-track-static type="text/javascript" src={~p"/assets/js/app.js"}>