feat: expose get withdraw pool amount

[openzeppelin-code[bot]]

feat: expose get withdraw pool amount

Generated at commit: ead25aa59733ab3caea3cb3a0735b06b809126c0

🚨 Report Summary

	Severity Level	Results
Contracts	Critical High Medium Low Note Total	2 0 0 7 25 34
Dependencies	Critical High Medium Low Note Total	0 0 0 1 33 34

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