Add survey-aware DiD tutorial (Phase 7c) #707

Job	Run time
Pure Python Fallback	1h 0m 54s
Rust Unit Tests (ubuntu-24.04-arm)	1m 29s
Rust Unit Tests (ubuntu-latest)	1m 23s
Python Tests (windows-latest, py3.11)	44m 38s
Rust Unit Tests (windows-latest)	2m 9s
Python Tests (ubuntu-latest, py3.13)	40m 47s
Python Tests (macos-latest, py3.13)	19m 30s
Python Tests (ubuntu-latest, py3.11)	39m 29s
Python Tests (ubuntu-24.04-arm, py3.13)	18m 42s
Rust Unit Tests (macos-latest)	1m 51s
Python Tests (macos-latest, py3.11)	16m 46s
Python Tests (windows-latest, py3.13)	36m 27s
Python Tests (ubuntu-24.04-arm, py3.11)	18m 47s
	5h 2m 52s

Provide feedback