v3.3.53

What's improved

• German translations. #7013 by @helloDanuk
• French translations #7008 by @ebeauchamps

What's fixed

• Fix parent and updated_by fields not being shallow augmented in API, sometimes causing recursion. #7025 by @jasonvarga
• Fix a couple of "root page cannot have children" issues. #7007 by @jasonvarga
• Fix failing test due to orchestra/testbench update. #7017 by @jasonvarga