Formatting Breaking Null Values and Changing Quotations

Describe the bug

In the last couple of months, the YAML extension has been messing with my YAML files in an undesirable way.
It has decided to start changing all double quotes to single quotes and, in some files, it has been moving some null objects {} and [] onto the next line, which has broken my YAML files as can be seen in the screenshot.

I don't have any other formatter installed and am up-to-date with this extension and all others. yq is also up-to-date on v4.47.2.

Expected Behavior

Formatting the document should not push YAML object values to the next line. They should be untouched.
Double quotes should be left alone.

Current Behavior

Some, not all, empty values are pushed to the next line, such as null, [] and {}.
I am also seeing that formatting the document changes quotes from double quotations to single quotations.

I have verified manually and using CoPilot that my VS Code settings aren't causing this, especially the quotation changes.

Steps to Reproduce

1. redhat.vscode-yaml, 1.18.0
2. yq v4.47.2

Environment

• Windows
• Mac
• Linux
• other (please specify)

Reproduce the formatter behavior in VS Code using redhat.vscode-yaml 1.18.0 and yq v4.47.2 on Windows, comparing quote changes and empty values such as null, [] and {}. The issue is done when formatting no longer changes double quotes or moves these empty values onto new lines.