ci: add kernel-e2e workflow + KERNEL_REV pin for use_kernel=True coverage #2926

Job	Run time
check-linting (3.10)	1m 34s
check-linting (3.12)	1m 29s
check-linting (3.11)	1m 27s
check-linting (3.13)	1m 29s
check-types (3.12)	1m 42s
check-linting (3.9)	1m 43s
Unit Tests + PyArrow (Python 3.9, default deps)	4m 3s
check-types (3.10)	1m 50s
check-types (3.14)	16m 55s
Unit Tests + PyArrow (Python 3.11, default deps)	3m 49s
check-types (3.11)	1m 42s
check-types (3.13)	1m 44s
Unit Tests (Python 3.14, min deps)	18m 12s
Unit Tests (Python 3.9, default deps)	3m 19s
Unit Tests (Python 3.9, min deps)	3m 57s
Unit Tests (Python 3.12, default deps)	3m 8s
Unit Tests + PyArrow (Python 3.14, default deps)	18m 55s
Unit Tests + PyArrow (Python 3.10, min deps)	4m 21s
Unit Tests + PyArrow (Python 3.9, min deps)	4m 40s
Unit Tests + PyArrow (Python 3.11, min deps)	4m 31s
Unit Tests + PyArrow (Python 3.12, default deps)	3m 54s
check-types (3.9)	1m 56s
check-linting (3.14)	16m 50s
Unit Tests (Python 3.13, default deps)	3m 5s
Unit Tests (Python 3.11, min deps)	3m 53s
Unit Tests (Python 3.10, default deps)	3m 11s
Unit Tests (Python 3.14, default deps)	18m 9s
Unit Tests + PyArrow (Python 3.14, min deps)	18m 48s
Unit Tests + PyArrow (Python 3.13, default deps)	3m 51s
Unit Tests (Python 3.11, default deps)	3m 6s
Unit Tests (Python 3.10, min deps)	3m 48s
Unit Tests + PyArrow (Python 3.10, default deps)	3m 58s
	3h 4m 59s

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