docs(readme): also surface help-wanted issues from first-PR link (#605)

GitHub's `/contribute` page only renders the `good first issue` label,
so 12 open `help wanted` issues never reach newcomers via that entry.
Switch the link to an issues search URL covering both labels (OR), so
both pools surface from one click. Wording is unchanged across all 10
README locales.

README.de.md

@@ -712,7 +712,7 @@ Danke an alle, die Open Design vorangebracht haben: durch Code, Docs, Feedback,
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Open Design contributors" />
 </a>
 
-Wenn Sie Ihren ersten PR gemergt haben: willkommen. Das Label [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) ist der Einstiegspunkt.
+Wenn Sie Ihren ersten PR gemergt haben: willkommen. Das Label [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) ist der Einstiegspunkt.
 
 ## Repository-Aktivität
 

README.fr.md

@@ -722,7 +722,7 @@ Merci à toutes les personnes qui font avancer Open Design : code, docs, retours
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Contributeurs Open Design" />
 </a>
 
-Si vous avez livré votre première PR, bienvenue. Le label [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) est le point d’entrée.
+Si vous avez livré votre première PR, bienvenue. Le label [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) est le point d’entrée.
 
 ## Activité du dépôt
 

README.ja-JP.md

@@ -709,7 +709,7 @@ Issue、PR、新 Skill、新 Design System を歓迎します。最も効果の
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Open Design コントリビューター" />
 </a>
 
-初めての PR を送った方 — ようこそ。[`good-first-issue`](https://github.com/nexu-io/open-design/contribute) ラベルがエントリポイントです。
+初めての PR を送った方 — ようこそ。[`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) ラベルがエントリポイントです。
 
 ## リポジトリ活動
 

README.ko.md

@@ -710,7 +710,7 @@ Open Design을 앞으로 나아가게 도와준 모든 분께 감사드립니다
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Open Design 컨트리뷰터" />
 </a>
 
-첫 PR을 보냈다면 — 환영합니다. [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) 레이블이 시작점입니다.
+첫 PR을 보냈다면 — 환영합니다. [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) 레이블이 시작점입니다.
 
 ## 저장소 활동
 

README.md

@@ -849,7 +849,7 @@ Thanks to everyone who has helped move Open Design forward — through code, doc
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Open Design contributors" />
 </a>
 
-If you've shipped your first PR — welcome. The [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) label is the entry point.
+If you've shipped your first PR — welcome. The [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) label is the entry point.
 
 ## Repository activity
 

README.pt-BR.md

@@ -719,7 +719,7 @@ Obrigado a todas as pessoas que ajudaram a empurrar o Open Design pra frente —
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Contribuidoras e contribuidores do Open Design" />
 </a>
 
-Se você acabou de mandar seu primeiro PR — bem-vindo. A label [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) é o ponto de entrada.
+Se você acabou de mandar seu primeiro PR — bem-vindo. A label [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) é o ponto de entrada.
 
 ## Atividade do repositório
 

README.ru.md

@@ -718,7 +718,7 @@ Issues, PR, новые skills и новые design systems приветству
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Contributors Open Design" />
 </a>
 
-Если вы только что отправили свой первый PR — добро пожаловать. Метка [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) — хорошая точка входа.
+Если вы только что отправили свой первый PR — добро пожаловать. Метка [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) — хорошая точка входа.
 
 ## Активность репозитория
 

README.uk.md

@@ -718,7 +718,7 @@ OD не зупиняється на коді. Та сама поверхня ч
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Контриб'ютори Open Design" />
 </a>
 
-Якщо ви злили свій перший PR — ласкаво просимо. Мітка [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) — це точка входу.
+Якщо ви злили свій перший PR — ласкаво просимо. Мітка [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) — це точка входу.
 
 ## Активність репозиторію
 

README.zh-CN.md

@@ -708,7 +708,7 @@ Daemon 启动时从 `PATH` 自动检测，无需配置。流式分发逻辑在 [
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Open Design 贡献者" />
 </a>
 
-第一次提 PR？欢迎从 [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) 标签起步。
+第一次提 PR？欢迎从 [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) 标签起步。
 
 ## 仓库活跃度
 

README.zh-TW.md

@@ -634,7 +634,7 @@ Daemon 啟動時從 `PATH` 自動檢測，無需配置。流式分發邏輯在 [
   <img src="https://contrib.rocks/image?repo=nexu-io/open-design&cache_bust=2026-05-05" alt="Open Design 貢獻者" />
 </a>
 
-第一次提 PR？歡迎從 [`good-first-issue`](https://github.com/nexu-io/open-design/contribute) 標籤起步。
+第一次提 PR？歡迎從 [`good-first-issue`/`help-wanted`](https://github.com/nexu-io/open-design/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22%2C%22help+wanted%22) 標籤起步。
 
 ## 倉庫活躍度