manifest: Update revision of sdk-connectedhomeip

[NordicBuilder]

Automatically created by Github Action from PR: github.com/nrfconnect/sdk-connectedhomeip/pull/434

[NordicBuilder]

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

Name	Old Revision	New Revision	Diff
matter	nrfconnect/sdk-connectedhomeip@d76797e	nrfconnect/sdk-connectedhomeip#434	nrfconnect/sdk-connectedhomeip#434/files

Note: This message is automatically posted and updated by the Manifest GitHub Action.

[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

Note: This message is automatically posted and updated by the CI

[NordicBuilder]

Memory footprint analysis revealed the following potential issues

sample.matter.template.debug[nrf52840dk_nrf52840]: RAM size increased by 6640[B] in comparison to the main branch. - link (cc: @kkasperczyk-no @ArekBalysNordic @markaj-nordic)
sample.matter.template.release[nrf7002dk_nrf5340_cpuapp]: RAM size increased by 9940[B] in comparison to the main branch. - link (cc: @kkasperczyk-no @ArekBalysNordic @markaj-nordic)
sample.matter.template.release[nrf52840dk_nrf52840]: RAM size increased by 6640[B] in comparison to the main branch. - link (cc: @kkasperczyk-no @ArekBalysNordic @markaj-nordic)
sample.matter.template.release[nrf5340dk_nrf5340_cpuapp]: RAM size increased by 6640[B] in comparison to the main branch. - link (cc: @kkasperczyk-no @ArekBalysNordic @markaj-nordic)
sample.matter.template.debug[nrf5340dk_nrf5340_cpuapp]: RAM size increased by 6640[B] in comparison to the main branch. - link (cc: @kkasperczyk-no @ArekBalysNordic @markaj-nordic)
sample.matter.template.debug[nrf7002dk_nrf5340_cpuapp]: RAM size increased by 9940[B] in comparison to the main branch. - link (cc: @kkasperczyk-no @ArekBalysNordic @markaj-nordic)

Note: This message is automatically posted and updated by the CI (latest/sdk-nrf/PR-15041/1)