ci!: bump test suite to k8s 1.26 and 1.29 #21064

Job	Run time
argoexec-image	31s
Get changed files	8s
Unit Tests	4m 12s
Windows Unit Tests	10m 29s
Codegen	4m 57s
Lint	4m 5s
UI	2m 14s
E2E Tests (test-executor, minimal)	13m 10s
E2E Tests (test-corefunctional, minimal)	13m 12s
E2E Tests (test-functional, minimal)	19m 29s
E2E Tests (test-api, mysql)	6m 35s
E2E Tests (test-cli, mysql)	10m 46s
E2E Tests (test-cron, minimal)	6m 44s
E2E Tests (test-examples, minimal)	5m 48s
E2E Tests (test-plugins, plugins)	3m 47s
E2E Tests (test-java-sdk, minimal)	3m 33s
E2E Tests (test-python-sdk, minimal)	3m 8s
E2E Tests (test-executor, v1.26.15+k3s1, minimal)	13m 50s
E2E Tests (test-corefunctional, v1.26.15+k3s1, minimal)	13m 15s
E2E Tests (test-functional, v1.26.15+k3s1, minimal)	21m 25s
E2E Tests - Composite result	1s
	2h 41m 19s

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