This is mostly an issue for the file-based input source. During testing for #10846, I noticed that the parsing of the following fields are problematic when running the Galley conversion test:

• IntOrString (used in the liveness/readiness Probe/Handler/HTTPGetAction/Port)
• Quantity (used in Container/Resources/Limits)

For the PR listed above, I had to hack the conversion test input a bit to get things working, but we should probably fix the parser for these cases.