fix(deps): update rust crate once_cell to v1.20.0 - autoclosed

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
once_cell	dependencies	minor	1.19.0 -> 1.20.0

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Release Notes

matklad/once_cell (once_cell)

v1.20.0

Compare Source

• propagate critical-section feature selection into portable-atomic; other minor updates #​260

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