chore(release): 0.4.6

CAD core scaffold, repo hygiene, CI, release workflow

Author: Obayne

CHANGELOG.md

@@ -1,6 +1,11 @@
 # CHANGELOG
 
-## Unreleased (CAD Base)
+
+
+## 0.4.6 - 2025-09-12
+- Add CAD core line geometry scaffold and tests
+- Add repo hygiene, CI, and release workflow
+
 - Added: DXF underlay import with layer-aware rendering and auto-fit.
 - Added: Draw tools (Line, Rect, Circle, Polyline, Arc-3pt), Wire, Text.
 - Added: Modify tools (Offset Selected…, Trim Lines, Extend Lines, Fillet/Corner, Fillet/Radius, Rotate, Mirror, Scale, Chamfer).
@@ -52,3 +57,4 @@
   - **Alt+[ / Alt+]** → speaker **target dB −/+ 1 dB**
 - **Grid** is lighter by default; added **View → Grid Style…** for opacity, line width, and major-line interval (saved in prefs).
 - Persisted grid style in project saves; status bar messages clarify current adjustments.
+

VERSION.txt

@@ -1 +1 @@
-0.4.5
+0.4.6

scripts/bump_version.ps1

@@ -29,7 +29,8 @@ if (-not (Test-Path 'CHANGELOG.md')) {
   $date = Get-Date -Format 'yyyy-MM-dd'
   $insert = "`n## [$new] - $date`n- $Message`n"
   $ch = $ch -replace '(?s)(## \[Unreleased\].*?)(\r?\n## )', "$1$insert`n## "
-  if ($ch -notmatch "\[\Q$new\E\]") { $ch += $insert }
+  $escaped = [regex]::Escape($new)
+  if ($ch -notmatch "\[${escaped}\]") { $ch += $insert }
   Set-Content CHANGELOG.md $ch
 }