session log: add note for Howard - Cascades CA fix approved, new approval workflow

Howard is cleared to proceed with Path A (Graph API role assignment) for
Cascades CA Administrator fix.

Also communicated new approval workflow:
- General tools: Howard can modify OR Claude can execute with Howard/Mike approval
- Projects: require Mike approval, features→roadmap, bugs→bug list

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

session-logs/2026-04-28-session.md

@@ -180,3 +180,68 @@ All work syncs bidirectionally via Gitea at 172.16.3.20:3000.
 **Session Duration:** ~10 minutes (sync + review only)
 **Commits During Session:** 0 (sync-only session)
 **Files Changed:** 0 (review-only session)
+
+---
+
+## Note for Howard
+
+**RE: Cascades CA Role Gap & New Approval Workflow**
+
+### Approval Workflow (NEW - applies to all future work)
+
+Mike established a clear approval process today (documented in `.claude/memory/approval-workflow-tools-vs-projects.md`):
+
+**General Tools** (remediation-tool, onboard scripts, MSP utilities):
+- **You can modify directly** to further your work
+- **OR** I can execute changes with approval from you **OR** Mike
+- No roadmap/planning process - immediate operational changes allowed
+
+**Projects** (GuruRMM, ClaudeTools API, etc.):
+- Require Mike's approval for changes
+- Feature requests → roadmap
+- Bugs → bug list
+- Structured development workflow
+
+### Cascades CA Fix - YOU ARE CLEARED TO PROCEED
+
+Mike reviewed your 2026-04-28 session log and **approves Path A** (Graph API role assignment). You're clear to test and confirm.
+
+**Execute these commands when ready:**
+
+```bash
+# Get token for Cascades tenant
+TOKEN=$(bash /path/to/vault/scripts/vault.sh get-field msp-tools/computerguru-tenant-admin.sops.yaml token)
+
+# Step 1: Activate the Conditional Access Administrator role in Cascades tenant (idempotent)
+curl -X POST -H "Authorization: Bearer $TOKEN" -H "Content-Type: application/json" \
+  "https://graph.microsoft.com/v1.0/directoryRoles" \
+  -d '{"roleTemplateId":"b1be1c3e-b65d-4f19-8427-f6fa0d97feb9"}'
+
+# Step 2: Assign CA Administrator to Tenant Admin SP
+curl -X POST -H "Authorization: Bearer $TOKEN" -H "Content-Type: application/json" \
+  "https://graph.microsoft.com/v1.0/roleManagement/directory/roleAssignments" \
+  -d '{
+    "principalId": "a5fa89a9-b735-4e10-b664-f042e265d137",
+    "roleDefinitionId": "b1be1c3e-b65d-4f19-8427-f6fa0d97feb9",
+    "directoryScopeId": "/"
+  }'
+```
+
+(These are the exact commands from your session log lines 154-168.)
+
+### After You Confirm It Works
+
+Once you verify CA endpoints work (can read Named Locations, can read CA policies), ping Mike or me and we'll:
+1. Patch `onboard-tenant.sh` to include this role assignment automatically
+2. Document any tenants already onboarded that need backfill
+
+Then you can proceed with the rest of Track A:
+- Add `184.191.143.62/32` to Cascades Named Location
+- Exit Entra Connect staging
+- Phone enrollment (Gates A5-A7)
+
+**Bottom line:** You're approved and unblocked. Execute Path A when ready.
+
+---
+
+**Update added:** 2026-04-29 06:50 (Mike session on Mac)