feat: implement v1beta2 api #610

Job	Run time
test-suite (v1.25.16, 1.9.0, uselagoon/build-deploy-image:main, false)	9m 43s
test-suite (v1.25.16, 1.9.0, uselagoon/build-deploy-image:main, false)	9m 43s
test-suite (v1.25.16, 1.14.0, uselagoon/build-deploy-image:main, false)	11m 13s
test-suite (v1.25.16, 1.14.0, uselagoon/build-deploy-image:main, false)	10m 2s
test-suite (v1.26.15, 1.9.0, uselagoon/build-deploy-image:main, false)	11m 13s
test-suite (v1.26.15, 1.9.0, uselagoon/build-deploy-image:main, false)	8m 58s
test-suite (v1.26.15, 1.14.0, uselagoon/build-deploy-image:main, false)	9m 46s
test-suite (v1.26.15, 1.14.0, uselagoon/build-deploy-image:main, false)	9m 46s
test-suite (v1.27.13, 1.14.0, uselagoon/build-deploy-image:main, false)	9m 44s
test-suite (v1.27.13, 1.14.0, uselagoon/build-deploy-image:main, false)	9m 44s
test-suite (v1.28.9, 1.14.0, uselagoon/build-deploy-image:main, false)	8m 42s
test-suite (v1.28.9, 1.14.0, uselagoon/build-deploy-image:main, false)	8m 42s
test-suite (v1.29.4, 1.14.0, uselagoon/build-deploy-image:main, true)	9m 17s
test-suite (v1.29.4, 1.14.0, uselagoon/build-deploy-image:main, true)	9m 17s
test-suite (v1.30.2, 1.14.0, uselagoon/build-deploy-image:main, true)	10m 12s
test-suite (v1.30.2, 1.14.0, uselagoon/build-deploy-image:main, true)	9m 1s
	2h 35m 3s

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