ref(plugins): centralize skip and ignore filters (#1238)

source/plugins/contributors/index.mjs

@@ -51,7 +51,7 @@ export default async function({login, q, imports, data, rest, graphql, queries,
     //Compute contributors and contributions
     let contributors = {}
     for (const {author: {login, avatar_url: avatar}, commit: {message = "", author: {email = ""} = {}}} of commits) {
-      if ((!login) || (ignored.includes(login)) || (ignored.includes(email))) {
+      if ((!login) || (!imports.filters.text(login, ignored)) || (!imports.filters.text(email, ignored))) {
         console.debug(`metrics/compute/${login}/plugins > contributors > ignored contributor "${login}"`)
         continue
       }