Audit fixes to collateral extension #605

Job	Run time
Run scenarios (development)	3m 39s
Run scenarios (mainnet)	5m 6s
Run scenarios (mainnet-weth)	5m 10s
Run scenarios (mainnet-usdt)	6m 29s
Run scenarios (mainnet-wsteth)	8m 40s
Run scenarios (mainnet-usds)	4m 45s
Run scenarios (sepolia-usdc)	5m 6s
Run scenarios (sepolia-weth)	4m 17s
Run scenarios (fuji)	4m 15s
Run scenarios (polygon)	7m 23s
Run scenarios (polygon-usdt)	5m 50s
Run scenarios (arbitrum-usdc.e)	11m 49s
Run scenarios (arbitrum-usdc)	7m 26s
Run scenarios (arbitrum-weth)	9m 25s
Run scenarios (arbitrum-usdt)	9m 27s
Run scenarios (base-usdbc)	8m 37s
Run scenarios (base-weth)	9m 10s
Run scenarios (base-usdc)	8m 29s
Run scenarios (base-aero)	9m 8s
Run scenarios (optimism-usdc)	9m 7s
Run scenarios (optimism-usdt)	6m 39s
Run scenarios (optimism-weth)	7m 44s
Run scenarios (mantle-usde)	8m 27s
Run scenarios (scroll-usdc)	5m 2s
	2h 51m 10s

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