docs: Add daily report 2024/08/15 #21

	name: Check Daily Reports

	on:
	pull_request:
	paths:
	- 'reports/*/.md'

	jobs:
	validate-reports:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Validate report format
	run: \|
	for file in $(git diff --name-only ${{ github.base_ref }} ${{ github.head_ref }}); do
	if [[ $file == reports/*/.md ]]; then
	echo "Checking $file"
	if ! grep -q "^### 今週の目標勉強時間" "$file"; then
	echo "Error: Missing '### 今週の目標勉強時間' in $file"
	exit 1
	fi
	if ! grep -q "^### 今日の勉強時間とデイリーハイライト" "$file"; then
	echo "Error: Missing '### 今日の勉強時間' in $file"
	exit 1
	fi
	if ! grep -q "^## 学習内容" "$file"; then
	echo "Error: Missing '## 学習内容' in $file"
	exit 1
	fi
	if ! grep -q "^### 学習メモ" "$file"; then
	echo "Error: Missing '## 学習メモ' in $file"
	exit 1
	fi
	if ! grep -q "^## 参考記事・URL" "$file"; then
	echo "Error: Missing '## 参考記事・URL' in $file"
	exit 1
	fi
	fi
	done

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