rename the go module path from github.com/dropalldatabases/sif to
github.com/vmfunc/sif across go.mod, all imports, the golangci exclude
list, release install docs and docs. pure string rename, no logic change.
ship findings to chat/webhook sinks after a scan so continuous recon can
alert on what it turns up. each provider is one POST through httpx.Client,
so the global proxy/rate-limit/header config applies and there's no extra
http stack. config resolves env-first (SLACK_WEBHOOK_URL, DISCORD_WEBHOOK_URL,
TELEGRAM_BOT_TOKEN/TELEGRAM_CHAT_ID, NOTIFY_WEBHOOK_URL), overridable by a
notify-compatible yaml file so existing projectdiscovery/notify configs port
over. -notify enables it, -notify-severity gates on the finding severity
ladder (default medium), -notify-config points at the yaml. wired after the
scan loop on the severity-filtered finding set; no provider configured is a
silent no-op.
