feat: add agent zones

scripts/test-windows-agent-source.sh

@@ -5,6 +5,10 @@ service="agents/windows/MinerOpsAgentService.ps1"
 control="agents/windows/MinerOpsControl.ps1"
 installer="agents/windows/install.ps1"
 rg -q 'X-MinerOps-Agent-ID' "${service}"
+rg -Fq '$config.agent_zone_id' "${service}"
+rg -Fq '$body["agent_zone_id"]' "${service}"
+rg -q '"agent_zone_id"' agents/windows/config.example.json
+rg -q '`agent_zone_id` is the optional' agents/windows/README.md
 ! rg -q 'commands/pending\?agent_id=' "${service}"
 ! rg -q 'DefaultValue "super"' "${service}"
 rg -q 'get\.miner\.setting' "${control}"