chore: Bump golang runtime version #4333

Job	Run time
Wait for image build	12m 6s
E2E (watcher-enqueue)	5m 2s
E2E (kyma-deprovision-with-foreground-propagation)	4m 47s
E2E (kyma-deprovision-with-background-propagation)	4m 45s
E2E (module-status-decoupling-with-statefulset)	7m 13s
E2E (module-status-decoupling-with-deployment)	16m 27s
E2E (kyma-metrics)	5m 14s
E2E (module-without-default-cr)	5m 1s
E2E (module-consistency)	9m 4s
E2E (non-blocking-deletion)	9m 11s
E2E (upgrade-under-deletion)	6m 55s
E2E (purge-controller)	5m 17s
E2E (purge-metrics)	4m 48s
E2E (module-upgrade-channel-switch)	4m 56s
E2E (module-upgrade-new-version)	4m 52s
E2E (unmanage-module)	6m 6s
E2E (module-install-by-version)	4m 24s
E2E (skip-manifest-reconciliation)	6m 19s
E2E (ca-certificate-rotation)	5m 6s
E2E (istio-gateway-secret-rotation)	5m 28s
E2E (self-signed-certificate-rotation)	4m 24s
E2E (mandatory-module-with-old-naming-pattern)	6m 35s
E2E (mandatory-module-metrics-with-old-naming-pattern)	4m 39s
E2E (misconfigured-kyma-secret)	4m 39s
E2E (rbac-privileges)	2m 52s
E2E (ocm-compatible-module-template)	4m 50s
E2E (labelling)	4m 56s
	2h 45m 56s

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