Weekly sync: July 12-19 changes

- Updated DREAMS.md and MEMORY.md with new entries
- Added daily dreaming session corpus (2026-07-05 through 2026-07-18)
- Added deep/light/REM dream analysis files for July 6-19
- Added Intune rollout outputs for KMCC client
- Added Vault API integration scripts and documentation
- Added container update playbook (update-containers.yml)
- Added .gitignore for generated/noise files

scripts/get_grist_token.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Get Grist API token from Vault
+# Usage: source get_grist_token.sh (requires VAULT_TOKEN from vault_auth.sh)
+
+if [ -z "$VAULT_TOKEN" ]; then
+    echo "Error: Run vault_auth.sh first"
+    return 1
+fi
+
+export GRIST_TOKEN=*** -sk -H "X-Vault-Token: $VAULT_TOKEN" \
+  "https://beavault.beawit.net:8200/v1/kv/data/api/integration/grist" | jq -r '.data.data.token')
+
+if [ -z "$GRIST_TOKEN" ] || [ "$GRIST_TOKEN" = "null" ]; then
+    echo "Failed to get Grist token from Vault"
+    return 1
+fi
+
+echo "Grist token retrieved: ${GRIST_TOKEN:***