Repository: add action users metrics (#472)

source/templates/repository/template.mjs

@@ -63,6 +63,18 @@ export default async function({login, q}, {data, rest, graphql, queries, account
   //Override plugins parameters
   q["projects.limit"] = 0
 
+  //Fetching users count if it's an action
+  try {
+    if (await rest.repos.getContent({owner:login, repo, path:"action.yml"})) {
+      console.debug(`metrics/compute/${login}/${repo} > this repository seems to be a GitHub action, fetching users using code search`)
+      const {data:{total_count}} = await rest.search.code({q:`uses ${login} ${repo} path:.github/workflows language:YAML`})
+      data.repo.actionUsersCount = total_count
+    }
+  }
+  catch {
+    //Ignore errors
+  }
+
   //Core
   await imports.plugins.core(...arguments)
   await Promise.all(pending)