[BETA] {{link-to}} causes local variable shadowing error

[chancancode]

{{#let ... as |hash|}}
  {{#link-to "some.route" model (query-params foo=bar)}}some link{{/link-to}}
{{/let}}

On beta and canary, this causes the local variable shadowing error, because #17779 transformed the above into...

{{#let ... as |hash|}}
  {{#link-to route="some.route" model=model query=(hash foo=bar)}}some link{{/link-to}}
{{/let}}

In particular, it added a hash helper invocation which is now conflicting with the hash local variable.

I think the fix is to move the assertion plugin above the new transform plugin.