fix: properly close context on worker script timeouts and crashes (#1… #1715

Job	Run time
prepare	12s
build (php-8-2-26-alpine, linux/amd64)	6m 22s
build (php-8-2-26-alpine, linux/386)	7m 48s
build (php-8-2-26-alpine, linux/arm/v7)	9m 45s
build (php-8-2-26-alpine, linux/arm64)	10m 35s
build (php-8-2-26-bookworm, linux/amd64)	2m 5s
build (php-8-2-26-bookworm, linux/386)	2m 33s
build (php-8-2-26-bookworm, linux/arm/v7)	10m 33s
build (php-8-2-26-bookworm, linux/arm64)	9m 44s
build (php-8-3-14-alpine, linux/amd64)	5m 49s
build (php-8-3-14-alpine, linux/386)	6m 45s
build (php-8-3-14-alpine, linux/arm/v7)	10m 34s
build (php-8-3-14-alpine, linux/arm64)	9m 44s
build (php-8-3-14-bookworm, linux/amd64)	1m 54s
build (php-8-3-14-bookworm, linux/386)	2m 41s
build (php-8-3-14-bookworm, linux/arm/v7)	9m 44s
build (php-8-3-14-bookworm, linux/arm64)	9m 43s
build (php-8-4-1-alpine, linux/amd64)	7m 58s
build (php-8-4-1-alpine, linux/386)	6m 10s
build (php-8-4-1-alpine, linux/arm/v7)	10m 33s
build (php-8-4-1-alpine, linux/arm64)	10m 32s
build (php-8-4-1-bookworm, linux/amd64)	1m 51s
build (php-8-4-1-bookworm, linux/386)	2m 32s
build (php-8-4-1-bookworm, linux/arm/v7)	10m 32s
build (php-8-4-1-bookworm, linux/arm64)	10m 32s
push	1s
	2h 57m 12s

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