Bump cross-spawn from 7.0.3 to 7.0.6 #6261

Job	Run time
0️⃣ Kill previous runs	9s
1️⃣ PHP 8.2 - Syntax errors	44s
2️⃣ PHP 8.2 - Code Style errors	53s
2️⃣ PHP 8.2 - PHPStan	1m 28s
2️⃣ JS front-end / Node 20	43s
2️⃣ PHP tests / 8.3 - mariadb -- Unit,Feature_v2	5m 42s
2️⃣ PHP tests / 8.3 - postgresql -- Unit,Feature_v2	4m 46s
2️⃣ PHP tests / 8.3 - sqlite -- Unit,Feature_v2	4m 54s
2️⃣ PHP tests legacy / 8.3 - mariadb -- Feature_v1	9m 14s
2️⃣ PHP tests legacy / 8.3 - postgresql -- Feature_v1	9m 13s
2️⃣ PHP tests legacy / 8.3 - sqlite -- Feature_v1	8m 39s
3️⃣ PHP dist / 8.2 - mariadb	1m 56s
3️⃣ PHP dist / 8.2 - postgresql	1m 47s
3️⃣ PHP dist / 8.2 - sqlite	1m 47s
4️⃣ Build Artifact	0s
	51m 55s

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