manifest: sdk-connectedhomeip: Update revision

[NordicBuilder]

Automatically created by action-manifest-pr GH action from PR: nrfconnect/sdk-connectedhomeip#463

[NordicBuilder]

The following west manifest projects have been modified in this Pull Request:

Name	Old Revision	New Revision	Diff
matter	nrfconnect/sdk-connectedhomeip@4d8e75c	nrfconnect/sdk-connectedhomeip#463	nrfconnect/sdk-connectedhomeip#463/files

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[NordicBuilder]

Test specification

CI/Jenkins/NRF

• Integration Platforms

CI/Jenkins/integration

Test Module	File based changes	Manually selected	West overwrite
test-fw-nrfconnect-chip	X

test-fw-nrfconnect-chip: added because there was no .github/test-spec.yml in 'matter'

Detailed information of selected test modules

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[NordicBuilder]

You can find the documentation preview for this PR at this link. It will be updated about 10 minutes after the documentation build succeeds.

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[github-actions]

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