Add tracking for new metrics in CSV (`entity_changes`, `storage_size`) #9108

Job	Run time
Run integration tests	2m 37s
Run unit tests	3m 11s
Subgraph Runner integration tests	1m 42s
Clippy linting	1m 45s
Build in release mode	1m 57s
Check rustfmt style	15s
	11m 27s

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