style(Worker): Replace em dashes with hyphens in CHANGELOG and comments

The CHANGELOG.md and a comment in Register.ts contained em dashes (—) which were replaced with standard hyphens (-) for consistency with the project's plain text formatting standards.

This affects version headers ([v2.1], [v2.0], [v1.3], [v1.2], [v1.1]) and list item prefixes in the changelog, as well as a comment in Register.ts.

Author: NikolaRHristov

CHANGELOG.md

@@ -3,7 +3,7 @@
 All notable changes to Worker (Service Worker) are documented here.
 Format: [Keep a Changelog](https://keepachangelog.com/).
 
-## [v2.1] — Q2 2026: Full Workbench Lift
+## [v2.1] - Q2 2026: Full Workbench Lift
 
 ### Changed
 
@@ -12,7 +12,7 @@ Format: [Keep a Changelog](https://keepachangelog.com/).
 - ESBuild structure simplified (+703 lines output)
 - README expanded (+196 lines architecture diagrams)
 
-## [v2.0] — Q1 2026: Editor Launch Sprint
+## [v2.0] - Q1 2026: Editor Launch Sprint
 
 ### Added
 
@@ -26,30 +26,30 @@ Format: [Keep a Changelog](https://keepachangelog.com/).
 
 - Minification toggle: source maps removed (March 11), restored (March 13)
 
-## [v1.3] — Q4 2025: Dependency Maintenance
+## [v1.3] - Q4 2025: Dependency Maintenance
 
 ### Changed
 
 - @types/serviceworker: 0.0.154 → 0.0.162
 - Bulk file permission reset (32 files)
 
-## [v1.2] — Q3 2025: Full Stack Integration
+## [v1.2] - Q3 2025: Full Stack Integration
 
 ### Changed
 
 - @types/serviceworker: 0.0.148 → 0.0.154
 - Build infrastructure stable
 
-## [v1.1] — Q2 2025: Architecture Buildout
+## [v1.1] - Q2 2025: Architecture Buildout
 
 ### Added
 
-- `Source/Worker.ts` — main Service Worker registration entry point
-- `Source/Worker/Register.ts` — client-side registration with IIFE pattern
-- `Source/Worker/CSS/Load.ts` — dynamic CSS-to-JS transpilation interceptor
-- `Source/Worker/Policy.ts` — Content Security Policy enforcement
-- `Source/Configuration/ESBuild/Worker.ts` — 2-stage ESBuild config
-- `Source/Configuration/ESBuild/Target.ts` — target bundling config
+- `Source/Worker.ts` - main Service Worker registration entry point
+- `Source/Worker/Register.ts` - client-side registration with IIFE pattern
+- `Source/Worker/CSS/Load.ts` - dynamic CSS-to-JS transpilation interceptor
+- `Source/Worker/Policy.ts` - Content Security Policy enforcement
+- `Source/Configuration/ESBuild/Worker.ts` - 2-stage ESBuild config
+- `Source/Configuration/ESBuild/Target.ts` - target bundling config
 - Caching strategy: CACHE_CORE (network-first nav) + CACHE_ASSET (cache-first
   static)
 - Encrypted auth token management with auto-refresh

Source/Worker/Register.ts

@@ -236,7 +236,7 @@ void ((): void => {
 			}
 		};
 
-		// Kick off the registration at block scope — NOT from inside
+		// Kick off the registration at block scope - NOT from inside
 		// `Control` itself. Previously this scheduler sat inside Control's
 		// body, which meant nothing ever invoked Control the first time:
 		// the bare block just declared Control and exited, leaving it