fix(deps): update rust crate clap to 3.2.20

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
clap	dependencies	patch	3.2.17 -> 3.2.20

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Release Notes

clap-rs/clap

v3.2.20

Compare Source

[3.2.20] - 2022-09-02

Features

• ArgMatches::get_count help for ArgAction::Count
• ArgMatches::get_flag help for ArgAction::SetTrue / ArgAction::SetFalse

v3.2.19

Compare Source

[3.2.19] - 2022-08-30

Fixes

• (help) Ensure required arguments for parent commands aren't shown in their subcommands when using args_conflicts_with_subcommand

v3.2.18

Compare Source

Fixes

• (help) Command::print_help now respects Command::colored_help
• (derive) Improved error messages

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