v0.2.0 - check_host + client CRUD + global services + toggles + destructive trio

13 new tools across read/safe-write/destructive tiers. Total: 28 tools (11 reads / 12 safe-writes / 5 destructive).

Tier 1 reads (4)

• adguard_check_host - test what AGH would do with a hostname
• adguard_get_blocked_services - global blocked services + weekly schedule
• adguard_get_dns_config - upstream DNS, cache, blocking mode
• adguard_get_safesearch_settings - SafeSearch state + per-engine flags

Tier 2 safe-writes (6)

• adguard_refresh_filter_lists
• adguard_add_client
• adguard_update_client
• adguard_set_blocked_services (PUT, accepts HH:MM or ms)
• adguard_toggle_safesearch (PUT)
• adguard_toggle_safebrowsing

Tier 3 destructive (3)

• adguard_delete_client
• adguard_clear_query_log
• adguard_reset_stats

Highlights

• 92/92 tests pass (+32 since v0.1.1)
• Both mcp-server.ts and index.ts wire through buildAllTools() (single source of truth)
• add_client uses explicit allowlist; gate flags cannot leak into AGH body
• toggle_safesearch forces per-engine false when disabled

Install: `npm install @solomonneas/adguard-mcp`