BUG - center search dialog on wide screens #591

Job	Run time
a11y-tests (ubuntu-latest, 3.12)	3m 24s
build PST docs (ubuntu-latest, 3.12)	1m 25s
run-pytest (ubuntu-latest, 3.9)	1m 33s
build PST docs (macos-latest, 3.12)	2m 17s
run-pytest (ubuntu-latest, 3.10)	1m 40s
build PST docs (windows-latest, 3.12)	4m 25s
run-pytest (ubuntu-latest, 3.11)	2m 25s
build PST docs (ubuntu-latest, 3.9, 6.1)	1m 24s
run-pytest (ubuntu-latest, 3.12)	1m 49s
run-pytest (ubuntu-24.04, 3.11)	1m 38s
run-pytest (ubuntu-24.04, 3.12)	1m 46s
run-pytest (macos-14, 3.10)	2m 20s
run-pytest (macos-14, 3.11)	1m 55s
run-pytest (macos-14, 3.12)	2m 20s
run-pytest (windows-latest, 3.9)	2m 21s
run-pytest (windows-latest, 3.10)	3m 14s
run-pytest (windows-latest, 3.11)	2m 27s
run-pytest (windows-latest, 3.12)	3m 4s
run-pytest (ubuntu-latest, 3.9, 6.1)	1m 32s
run-pytest (ubuntu-latest, 3.12, dev)	1m 57s
Check coverage	53s
profiling	32s
lighthouse-audit	4m 9s
	50m 30s

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