deps(deps): update module sigs.k8s.io/cluster-api to v1.8.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sigs.k8s.io/cluster-api	v1.8.1 -> v1.8.2

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Release Notes

kubernetes-sigs/cluster-api (sigs.k8s.io/cluster-api)

### [`v1.8.2`](https://redirect.github.com/kubernetes-sigs/cluster-api/compare/v1.8.1...v1.8.2) [Compare Source](https://redirect.github.com/kubernetes-sigs/cluster-api/compare/v1.8.1...v1.8.2)

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Configuration

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

@@           Coverage Diff           @@
##             main     #414   +/-   ##
=======================================
  Coverage   53.78%   53.78%           
=======================================
  Files          22       22           
  Lines        1136     1136           
=======================================
  Hits          611      611           
  Misses        457      457           
  Partials       68       68           

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