feat(drasl): add config.toml.tmpl (password login, SignPublicKeys=false)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

drasl/config/config.toml.tmpl

@@ -0,0 +1,23 @@
+# Drasl config — password-login mode (NO Keycloak/OIDC for now).
+# TOML only (drasl has no env support). Rendered by tooling/render-config.sh
+# -> drasl/config/config.toml (gitignored). Only ${BASE_DOMAIN} is substituted.
+# Reached only via Caddy at auth.${BASE_DOMAIN}; drasl has no published host port.
+
+BaseURL       = "http://auth.${BASE_DOMAIN}"
+Domain        = "auth.${BASE_DOMAIN}"
+ListenAddress = "0.0.0.0:25585"          # internal; Caddy reverse-proxies to it
+DefaultAdminUsernames = ["admin"]
+
+# Password login: admin + guests register a username/password on the web UI.
+AllowPasswordLogin = true
+
+# 1.21+ secure-profile fix: MUST pair with server ENFORCE_SECURE_PROFILE=FALSE.
+# Both or neither — mixed auth breaks on MC 1.21+ with SignPublicKeys = true.
+SignPublicKeys = false
+
+[ApplicationOwner]
+Name  = "Ulicraft"
+Email = "admin@${BASE_DOMAIN}"
+
+# OIDC block intentionally omitted for now (no Keycloak).
+# [[RegistrationOIDC]]  <- future task