feat: migrate to Nuxt 4 (Nitro) and Tailwind CSS v3

server/lib/formatters/label.ts

@@ -0,0 +1,64 @@
+import type { NeutralMessage, NeutralAuthor } from "../types";
+import { GITHUB_COLORS } from "./colors";
+import { emojiPrefix, type T, buildMessage } from "./helpers";
+
+export function formatLabel(
+  payload: Record<string, unknown>,
+  repo: string | undefined,
+  author: NeutralAuthor,
+  t: T,
+  showEmoji: boolean,
+): NeutralMessage {
+  const action = (payload.action as string) ?? "created";
+  const label = payload.label as {
+    name?: string;
+    color?: string;
+    description?: string;
+  };
+
+  const al = t("actions." + action) ?? action;
+  const emoji = action === "deleted" ? "🗑️" : action === "edited" ? "✏️" : "🏷️";
+  const em = (e: string): string => emojiPrefix(e, showEmoji);
+
+  const fields: Array<{ name: string; value: string; inline?: boolean }> = [];
+
+  if (label.name) {
+    fields.push({
+      name: t("fields.label"),
+      value: label.name,
+      inline: true,
+    });
+  }
+
+  if (label.color) {
+    fields.push({
+      name: t("fields.color"),
+      value: `#${label.color}`,
+      inline: true,
+    });
+  }
+
+  if (label.description) {
+    fields.push({
+      name: t("fields.description"),
+      value: label.description,
+      inline: false,
+    });
+  }
+
+  return buildMessage(
+    {
+      author,
+      title: t("events.label.title", {
+        repo: repo ?? t("common.repository"),
+        emoji: em(emoji),
+        action: al,
+        name: label.name ?? t("common.unknown"),
+      }),
+      color: GITHUB_COLORS.label,
+      fields: fields.length > 0 ? fields : undefined,
+    },
+    t,
+    repo,
+  );
+}