feat: support cancelling restores #593

Job	Run time
test-suite (v1.25.16, 1.9.0, uselagoon/build-deploy-image:main, false)	9m 20s
test-suite (v1.25.16, 1.9.0, uselagoon/build-deploy-image:main, false)	9m 20s
test-suite (v1.25.16, 1.14.0, uselagoon/build-deploy-image:main, false)	10m 21s
test-suite (v1.25.16, 1.14.0, uselagoon/build-deploy-image:main, false)	10m 21s
test-suite (v1.26.15, 1.9.0, uselagoon/build-deploy-image:main, false)	16m 23s
test-suite (v1.26.15, 1.9.0, uselagoon/build-deploy-image:main, false)	16m 23s
test-suite (v1.26.15, 1.14.0, uselagoon/build-deploy-image:main, false)	15m 52s
test-suite (v1.26.15, 1.14.0, uselagoon/build-deploy-image:main, false)	10m 42s
test-suite (v1.27.13, 1.14.0, uselagoon/build-deploy-image:main, false)	10m 19s
test-suite (v1.27.13, 1.14.0, uselagoon/build-deploy-image:main, false)	10m 19s
test-suite (v1.28.9, 1.14.0, uselagoon/build-deploy-image:main, false)	9m 24s
test-suite (v1.28.9, 1.14.0, uselagoon/build-deploy-image:main, false)	9m 24s
test-suite (v1.29.4, 1.14.0, uselagoon/build-deploy-image:main, true)	10m 20s
test-suite (v1.29.4, 1.14.0, uselagoon/build-deploy-image:main, true)	10m 20s
test-suite (v1.30.2, 1.14.0, uselagoon/build-deploy-image:main, true)	14m 17s
test-suite (v1.30.2, 1.14.0, uselagoon/build-deploy-image:main, true)	14m 17s
	3h 7m 22s

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