Add LST-binned absolute calibration to `lst_stack` #2207

Job	Run time
Warnings Tests (ubuntu-latest, 3.11)	11m 39s
Tests (ubuntu-latest, 3.9)	9m 22s
Tests (ubuntu-latest, 3.10)	9m 35s
Tests (ubuntu-latest, 3.11)	8m 42s
Tests (ubuntu-latest, 3.12)	17m 17s
Tests (macos-latest, 3.9)	6m 25s
Tests (macos-latest, 3.10)	5m 26s
Tests (macos-latest, 3.11)	6m 8s
Tests (macos-latest, 3.12)	11m 27s
	1h 26m 1s

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