remove onMounted fetchMe on App.vue

[mehm8128]

User description

fix https://q.trap.jp/messages/01919ce8-9e20-7454-8245-11998a107511
fetchが早すぎて変なデータを取ってきていたので適当に消してみたら動いたのでこれでよさそうです(meのデータ自体はちょっと下のwatch内で取れてる)

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PR Type

bug_fix

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Description

• onMounted lifecycle hook was removed from App.vue to prevent premature data fetching.
• The call to useFetchMeUsecase was eliminated from onMounted, as it was fetching incorrect data.
• The import statement for onMounted was removed, simplifying the code.

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Changes walkthrough 📝

	Relevant files
Bug fix	App.vue Remove `onMounted` lifecycle hook and fetch call                  src/App.vue Removed onMounted lifecycle hook. Eliminated the call to useFetchMeUsecase within onMounted. Simplified imports by removing onMounted. +1/-5

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[github-actions]

PR Reviewer Guide 🔍

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Key issues to review ロジックの変更 onMounted でのデータフェッチを削除し、watch に依存する形に変更しました。この変更がアプリケーションの他の部分にどのような影響を与えるか検討する必要があります。