Expose policy_templates_behavior and deployment modes for policy templates in search and package endpoints

[mrodm]

Closes https://github.com/elastic/package-registry/issues/1238 Closes https://github.com/elastic/package-registry/issues/1243

Expose policy_templates_behavior and the deployment_modes for the policy templates (if any) in both search and package endpoints.

How to test

1. Compile and run Elastic Package Registry with the test packages (using config.yml from the repo):

   eval "$(gvm $(cat .go-version))"
   go run . -config config.yml

2. In another terminal, run these queries and ensure those new fields are present:

   curl -s "http://127.0.0.1:8080/search?package=deployment_modes&prerelease=true"
   curl -s "http://127.0.0.1:8080/package/deployment_modes/0.0.1/"

[elasticmachine]

:green_heart: Build Succeeded

• Buildkite Build
• Commit: 12b606dd7173baeac2af46db3f5049049c5fb834

History

• :green_heart: Build #740 succeeded 62316bb4d513d80b5b792915a973ee07df2c165a

cc @mrodm