fix(tree-view): match file indentation with folder indentation (depth*16)

[tusharui]

Files in the tree view indented at depth * 32 px while folders used
depth * 16 px, causing files to be offset twice as much as folders
at each nesting level. Changed Row.svelte to use depth * 16 to match
TreeView.svelte.
Fixes #9726.

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Summary by cubic

Match file indentation to folders in the tree view by using depth*16 px in Row.svelte, fixing the double offset. Use flex-grow instead of h-full for the deploy screen scroll container in CenteredPage.svelte. Fixes #9726.

^{Written for commit 8939275. Summary will update on new commits.}

[github-actions]

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[tusharui]

I have read the CLA Document and I hereby sign the CLA

[cubic-dev-ai]

No issues found across 1 file

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