Add additional messages to management dialog

Handle ca certs, network logging, and vpn messages within device
management dialog (to create parity with phone).

Bug: 206047932
Fixes: 216352440

Test: manual

(cherry picked from commit 77598d9b5641905861bf213afb1660e0e3b2d42d)
Change-Id: Iaf2a8fa70f0e4b06fc31c95a8322a981fa52cfb0
Merged-In: Iaf2a8fa70f0e4b06fc31c95a8322a981fa52cfb0
4 files changed