Auto observer fixes, preferences, and QoL #16836

Job	Run time
Compile Maps	1m 56s
Run Linters	1m 56s
Find Maps to Test	14s
Windows Build	1m 19s
Alternate Tests (515, 1610, lv624) / run_unit_tests	6m 46s
Unit Tests (bigredv2) / run_unit_tests	6m 11s
Unit Tests (chinook) / run_unit_tests	6m 9s
Unit Tests (corsat) / run_unit_tests	6m 39s
Unit Tests (desert_dam) / run_unit_tests	6m 13s
Unit Tests (almayer) / run_unit_tests	6m 18s
Unit Tests (fiorina_sciannex) / run_unit_tests	6m 38s
Unit Tests (ice_colony_v2) / run_unit_tests	6m 20s
Unit Tests (lv522_chances_claim) / run_unit_tests	6m 19s
Unit Tests (kutjevo) / run_unit_tests	6m 10s
Unit Tests (lv624) / run_unit_tests	6m 12s
Unit Tests (new_varadero) / run_unit_tests	6m 13s
Unit Tests (prison_station_fop) / run_unit_tests	6m 11s
Unit Tests (runtime) / run_unit_tests	6m 30s
Unit Tests (shivas_snowball) / run_unit_tests	6m 13s
Unit Tests (sorokyne_strata) / run_unit_tests	6m 14s
Unit Tests (whiskey_outpost_v2) / run_unit_tests	6m 5s
Check Alternate Tests	1s
	1h 52m 47s

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