chore(updates): refresh release notes

content/updates/insider.md

@@ -1,34 +1,37 @@
 ---
 title: "Insider"
-date: "2026-04-06"
+date: "2026-04-12"
 description: "Rolling release notes for Insider (dev) builds — all _-dev._ versions map here."
 heroImage: "/images/updates/Insider.png"
 ---
 
 ## Highlights
 
-- Add visual indicator and one-click clear to filter button when filters are active (#509)
+- feat: restrict pptb:// protocol registration to stable channel only
+- Refactor code structure for improved readability and maintainability
+- ci: update release workflows for stable/insider channel separation
+- feat: support separate icons for stable and insider release channels
+- Delete .DS_Store
+- chore: clean up code structure and remove unused code blocks
+- feat: add system tray icon so app is accessible when window is closed on macOS
 
 ## Fixes
 
-- Improve empty state handling in sidebar tools by updating hint display (#516)
-- Tool detail page icon not adapting to dark/light theme (#510)
-- Dependencies Fixed: bump @xmldom/xmldom (#514)
-- Dependencies Fixed: bump lodash in the npmandyarn group across 1 directory (#513)
-- Dependencies Fixed: bump handlebars (#512)
-- Pre-filter marketplace to "new tools only" when clicking the homepage notification banner (#511)
+- fix: cross-platform package scripts and single-instance lock for insider builds
+- fix: track isQuitting flag so tray Quit fully exits app on macOS
+- fix: update icon paths from assets/ to icons/
 
 ## Developer & Build
 
-- Version: 1.2.2-dev.20260406
+- Version: 1.2.2-dev.20260412
 - Branch: dev
-- Commits: 4 in the last 24 hours
-- Build Date: 24016880086
+- Commits: 1 in the last 24 hours
+- Build Date: 24295639592
 
 ## Notes
 
 - No manual migration needed; existing settings and connections continue to work.
-- This page currently reflects Insider build `v1.2.2-dev.20260406` (and newer).
+- This page currently reflects Insider build `v1.2.2-dev.20260412` (and newer).
 
 ## Getting an Insider build