Ask the Approve as soon as the checks pass, with no ready mark (issue 1022)

The review finishes before the push and its record is a Reviewed-by line in the
description, so the mark repeated what the push meant. mesh-delivery asks the
operator when a pull request's checks pass, keeps an ask through a trunk move
by asking the check again at once, and hands the merge tool the approved heads,
which replace the forge review of each sibling.

modules/gitea/test/webhook.test.ts

@@ -73,12 +73,12 @@ test("each forge event is named in the module's stream and trimmed", async () =>
     head: { sha: "a".repeat(40) }, base: { ref: "main" } }, repository: { name: "hq", owner: { login: "novox" } } });
   assert.equal(merged.name, "forge.pull-request.merged");
   assert.equal(merged.body.merge_commit_sha, "c".repeat(40));
-  assert.equal(eventOf("pull_request", { action: "label_updated", pull_request: { number: 3 }, label: { name: "mesh/ready" } }).name,
+  assert.equal(eventOf("pull_request", { action: "label_updated", pull_request: { number: 3 }, label: { name: "kind/bug" } }).name,
     "forge.pull-request.labeled");
   const comment = eventOf("issue_comment", { action: "created", is_pull: true, issue: { number: 3 },
-    comment: { id: 9, body: "ready at abc", user: { login: "jo" } } });
+    comment: { id: 9, body: "looks fine to me", user: { login: "jo" } } });
   assert.equal(comment.name, "forge.pull-request.commented");
-  assert.equal(comment.body.comment, "ready at abc");
+  assert.equal(comment.body.comment, "looks fine to me");
   assert.equal(eventOf("push", { ref: "refs/heads/main", after: "d".repeat(40) }).name, "forge.push");
   assert.equal(eventOf("pull_request_review_approved", {}).name, "forge.other");
 });