Minor fixes and improvements on frontend extension #127

Job	Run time
comment-pr / Comment PR	4s
pre-commit / pre-commit	15s
pre-commit / lint-extension	2m 7s
codeql / codeql	3m 4s
test-conda / test-conda (ubuntu-latest, 3.11)	9m 50s
test-conda / test-conda (macos-latest, 3.11)	17m 7s
test-ui / test-ui	3m 31s
test-conda / test-conda (windows-latest, 3.11)	14m 21s
test-pip / test-pip (3.8, ~=3.0)	10m 2s
test-pip / test-pip (3.9, ~=3.0)	10m 29s
test-unit-functional-integration / test-pip (3.11, unit)	2m 34s
test-pip / test-pip (3.10, ~=3.0)	9m 12s
test-pip / test-pip (3.11, ~=3.0)	9m 41s
test-unit-functional-integration / test-pip (3.11, functional)	3m 55s
test-pip / test-pip (3.12, ~=3.0)	11m 23s
test-unit-functional-integration / test-pip (3.11, integration)	3m 28s
test-pip / test-pip (3.x, --pre --upgrade --upgrade-strategy eager)	12m 2s
test-unit-functional-integration / test-pip (3.11, external)	6m 18s
test-pip / test-pip (3.x, ~=2.0)	11m 24s
test-pip / test-pip (3.x)	11m 15s
test-pip / test-pip (3.x, true)	10m 20s
test-pip / test-pip (3.x, true)	12m 15s
build / build	3m 2s
	2h 57m 39s

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