EMQX Dashboard e1.8.1-beta.2 Released

What's Changed

• fix(webhook): keep headers consistent for action and connector by @ysfscream in #2946
• refactor(mqtt): adapt new config shared_subscription_initial_sticky_pick by @Kinplemelon in #2949
• fix(snowflake): update the private key component by @ysfscream in #2954
• chore(ci): upgrade action by @Kinplemelon in #2953
• Sync code from refs/heads/dev/1.10.1 to enterprise by @emqx-ci-robot in #2947
• feat(rule): add the discarded action metrics by @ysfscream in #2955
• feat(kafka): move max linger time and bytes to advanced by @ysfscream in #2956
• Sync code from refs/heads/dev/1.10.1 to enterprise by @emqx-ci-robot in #2957
• fix(sql): fix can not handle big float number by @ysfscream in #2960
• Sync code from refs/heads/dev/1.10.1 to enterprise by @emqx-ci-robot in #2963
• feat(authn): clientinfo authn support by @ysfscream in #2966

Full Changelog: e1.8.1-beta.1...e1.8.1-beta.2