chi now supports populating http.Request.PathValue (#34)

* chi now supports populating http.Request.PathValue use that instead and drop the chi dependency here

* update lint config

dep bump

Merge pull request #31 from bir/update

update/tidy

Merge pull request #30 from bir/param-header-lookup-fallback

params: add a header value fallback lookup

Merge pull request #29 from bir/custom-response-error

add custom response error handling

Add clear to cache with mutex lock when clearing (#28)

Merge pull request #26 from bir/log-ctx-truncated-bytes

logctx: AddBytes truncated by maxSize

use stdlib context.WithoutCancel (#25)

go 1.21 (#24)

validation errors: add unwrap to support errors.Is (#22)