go/proxyd: Bring back method mappings

go/proxyd: Collect special errors in a dedicated metric, pass content-type header

go/proxyd: ENG-1596 support authenticated client requests

go/proxyd: rate limiting and WS support

Update proxyd github actions

Update canary to build proxyd and rpc-proxy
fixed "runs-on" value
fixing env step
Update docker build context
Added env back to action

Add proxy method metrics

Version Packages

Develop -> Master PR

ci: trigger releases

Develop -> Master Release PR

Version Packages

Develop -> Master PR

fix: ci publish proxy

For rpc-proxy and proxyd. Just a patch changeset to trigger
releases as a bug prevented releases previously.

The variables used in the canary release were used in the actual
release, causing it to not have the correct variables in place.
This caused the CI to skip the steps for publishing the `rpc-proxy`
and `proxyd`. This commit should fix the problem.