fix(deps): update rust crate idsp to 0.22.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
idsp	dependencies	minor	0.21.0 → 0.22.0

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Release Notes

quartiq/idsp (idsp)

v0.22.1

Compare Source

Added

• kalman: Scalar static Kalman filter and tooling

v0.22.0

Compare Source

Changed

• PLL: rewritten in a different formalism. Steeper transition band, more stopband attenuation,
  support for very narrow bandwidth reduced somewhat.
• serde and bytemuck support are optional; default builds no longer depend on
  serde, bytemuck, miniconf, strum, or thiserror.
• iir::Pid and pid::Gains no longer implement miniconf::Tree; use
  iir::config::PidConfig with the miniconf feature for named gain-tree configuration.

Added

• miniconf feature with iir::config::{BiquadConfig, BaConfig, FilterConfig, PidConfig} for
  control-plane biquad configuration.

Removed

• Remove iir::repr; use iir::config::BiquadConfig with the miniconf feature for
  control-plane biquad configuration.

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