Update CHANGELOG with Consistem custom enhancements (#58)

Author: LeoAnders

CHANGELOG.ccs.md

@@ -18,6 +18,22 @@ Minimum VS Code version is now 1.104.0.
   - Copy Windows filesystem file correctly to `isfs` filesystem (#1658)
   - Upgrade dependencies (#1650, #1653)
 
+#### Consistem Customizations
+- Enhancements
+  - Add ObjectScript enter rules for semicolon (`;`) continuation on line break (#5)
+  - Auto-indent dot syntax on Enter for `objectscript`/`objectscript-int` (replicates leading dots) (#6)
+  - Added `resolveContextExpression` command: posts current line/routine to API, inserts returned code on success, shows error otherwise (#7)
+  - Reorganize CCS module structure into `src/ccs/` with separated folders for config, core, sourcecontrol, and commands (#12)
+  - Add `core/` and centralized `config/` scaffolds for internal module structuring (#14)
+  - Introduce `ContextExpressionClient` and centralized route handling for CCS API calls (#15)
+  - Reorganize SourceControl API into dedicated `clients/` folder (#16)
+  - Add **Ctrl+Q** to fetch global documentation from selection and print to Output (#17)
+  - Unify Go to Definition (F12) and Ctrl+Click through CCS API resolution (#20)
+- Fixes
+  - Prevent unwanted semicolon insertion on ObjectScript line breaks (#13)
+  - Fix prettier “Insert enter” error in ObjectScript editor rules (#10)
+  - Ensure consistent indentation and formatting for `.mac` and `.int` routines (#11)
+
 ## [3.0.6] 09-Sep-2025
 
 - Enhancements