Automatically push `context` parameters into endpoints when safe

Presents more opportunities to infer static contexts.

```clojure
(context "/foo" []
:path-params [id :- s/Str]
(PATCH "/" []
(ok id))
(GET "/" []
(ok id)))
```
=>
```clojure
(context "/foo" []
(PATCH "/" []
:path-params [id :- s/Str]
(ok id))
(GET "/" []
:path-params [id :- s/Str]
(ok id)))
```

typed.clj.analyzer would be useful here as we both need to infer where locals occur and also do partial macroexpansion.

Start by reading typed.clj.analyzer, which the issue identifies for locating locals and performing partial macroexpansion. Compare the context example with the desired expanded endpoint parameters; done means safely moving static context parameters into each applicable PATCH and GET endpoint without changing other cases.

Written by the indexing model from the issue text.