feat(launcher): add baseline deployer to unified menu

- Adds 'Deploy baseline' and 'Deploy baseline (dry-run / WhatIf)' to Start-IntuneToolkit.ps1
- Ensures WhatIf flag is cleared between menu iterations

OPERATIONS_LOG.md

@@ -109,3 +109,39 @@ Build a declarative Intune baseline deployment system (YAML manifest + deployer
 - `Baselines/OpenIntuneBaseline.example.yaml`
 - `Scripts/Deploy-IntuneBaseline.ps1`
 - `Scripts/ConvertTo-IntuneBaseline.ps1`
+
+
+## Session: 2026-04-13 (continuation 2)
+
+### Task
+Add the new `Deploy-IntuneBaseline.ps1` to the unified launcher menu, with separate dry-run and write entries.
+
+---
+
+## Operations performed
+
+1. **ReadFile**
+   - Path: `/Users/avedelphina/Local/IntuneManagement/Scripts/Start-IntuneToolkit.ps1`
+   - Purpose: Inspect menu array, switch mapping, and parameter forwarding logic.
+
+2. **StrReplaceFile**
+   - Path: `/Users/avedelphina/Local/IntuneManagement/Scripts/Start-IntuneToolkit.ps1`
+   - Changes:
+     - Expanded `$menuItems` from 10→0 to 12→0, inserting `Deploy baseline (dry-run / WhatIf)` and `Deploy baseline`.
+     - Added `switch` cases for `10` and `11` mapping to `Scripts/Deploy-IntuneBaseline.ps1`.
+     - Added `$commonParams.Remove("WhatIf")` in the cleanup block to prevent flag leakage.
+
+3. **Shell**
+   - Command: Syntax validation on `Start-IntuneToolkit.ps1`.
+   - Result: Syntax OK.
+
+4. **WriteFile (append)**
+   - Path: `/Users/avedelphina/Local/IntuneManagement/CHANGELOG_macOS_IntuneToolkit.md`
+   - Added launcher integration changelog entry.
+
+5. **WriteFile (append)**
+   - Path: `/Users/avedelphina/Local/IntuneManagement/OPERATIONS_LOG.md`
+   - Added this operations entry.
+
+## Files modified in this session
+- `Scripts/Start-IntuneToolkit.ps1`