chore: upgrade dashboard to e1.0.6-beta.1 for ee

Makefile

@@ -7,7 +7,7 @@ export EMQX_DEFAULT_RUNNER = debian:11-slim
 export OTP_VSN ?= $(shell $(CURDIR)/scripts/get-otp-vsn.sh)
 export ELIXIR_VSN ?= $(shell $(CURDIR)/scripts/get-elixir-vsn.sh)
 export EMQX_DASHBOARD_VERSION ?= v1.2.1
-export EMQX_EE_DASHBOARD_VERSION ?= e1.0.6-beta.1
+export EMQX_EE_DASHBOARD_VERSION ?= e1.0.6-beta.2
 export EMQX_REL_FORM ?= tgz
 export QUICER_DOWNLOAD_FROM_RELEASE = 1
 ifeq ($(OS),Windows_NT)