Handle booleans when deserializing firefox extension data #5445

Job	Run time
launcher (ubuntu-20.04)	16m 36s
launcher (ubuntu-20.04)	4m 29s
launcher (macos-12)	10m 30s
launcher (macos-12)	10m 30s
package_builder (ubuntu-20.04)	1m 7s
package_builder (ubuntu-20.04)	1m 7s
launcher (windows-latest)	7m 54s
launcher (windows-latest)	7m 54s
package_builder (macos-12)	1m 25s
package_builder (macos-12)	1m 25s
package_builder (windows-latest)	6m 16s
package_builder (windows-latest)	6m 16s
Version Baseline	0s
Version Baseline	2s
Exec Test	0s
ci_mergeable	0s
ci_mergeable	1s
Store Artifacts	0s
Exec Test (ubuntu-20.04)	5s
Exec Test (ubuntu-22.04)	7s
Exec Test (macos-12)	16s
Exec Test (macos-13)	23s
Exec Test (macos-14)	31s
Exec Test (windows-2019)	14s
Exec Test (windows-2022)	21s
Store Artifacts (linux)	9s
Store Artifacts (macos)	13s
Store Artifacts (windows)	6s
	1h 17m 57s

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