feat(engineer-bot): require a live E2E repro for bug fixes (not unit-only) #3073

Job	Run time
Unit Tests + Kernel (Python 3.14)	2m 40s
Unit Tests + Kernel (Python 3.13)	2m 34s
check-linting (3.10)	15s
Unit Tests + Kernel (Python 3.10)	2m 36s
Unit Tests + Kernel (Python 3.11)	2m 26s
Unit Tests + Kernel (Python 3.12)	2m 32s
check-linting (3.12)	18s
Unit Tests + PyArrow (Python 3.10, default deps)	2m 30s
check-linting (3.9)	31s
Unit Tests + PyArrow (Python 3.14, default deps)	2m 29s
Unit Tests (Python 3.10, default deps)	1m 58s
Unit Tests + PyArrow (Python 3.10, min deps)	2m 25s
Unit Tests (Python 3.12, default deps)	1m 55s
Unit Tests + PyArrow (Python 3.9, min deps)	2m 50s
check-linting (3.13)	18s
Unit Tests (Python 3.11, min deps)	1m 53s
Unit Tests + PyArrow (Python 3.13, default deps)	2m 27s
Unit Tests + PyArrow (Python 3.14, min deps)	2m 34s
check-types (3.10)	21s
Unit Tests (Python 3.11, default deps)	1m 54s
Unit Tests (Python 3.13, default deps)	1m 58s
Unit Tests + PyArrow (Python 3.9, default deps)	2m 41s
Unit Tests (Python 3.9, min deps)	2m 8s
Unit Tests + PyArrow (Python 3.12, default deps)	2m 29s
check-linting (3.11)	14s
check-types (3.12)	20s
check-types (3.14)	31s
Unit Tests (Python 3.9, default deps)	2m 7s
check-linting (3.14)	16s
Unit Tests (Python 3.10, min deps)	1m 52s
check-types (3.11)	19s
Unit Tests + PyArrow (Python 3.11, default deps)	2m 23s
Unit Tests + PyArrow (Python 3.11, min deps)	2m 32s
check-types (3.13)	20s
check-types (3.9)	35s
Unit Tests (Python 3.14, default deps)	1m 55s
Unit Tests (Python 3.14, min deps)	1m 55s
	1h 2m 1s

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