Update dependency envfile to v7 #96262

Job	Run time
Determine tests matrix	1m 20s
E2E: Build jetpack-boost	3m 48s
E2E: Build jetpack-core	4m 20s
E2E: Build jetpack-search	4m 22s
E2E: Build jetpack-social	3m 50s
E2E: Build jetpack-sync	4m 10s
E2E: Build jetpack-videopress	2m 59s
Jetpack connection e2e tests	4m 17s
Jetpack pre-connection e2e tests	2m 30s
Jetpack post-connection e2e tests	4m 29s
Jetpack post editor e2e tests	3m 23s
Jetpack sync e2e tests	3m 41s
Jetpack Boost - Base e2e tests	4m 56s
Jetpack Boost - Modules e2e tests	4m 19s
Jetpack Boost - Critical CSS e2e tests	4m 36s
Jetpack Boost - Page Cache e2e tests	2m 33s
Jetpack Boost - Concatenate JS and CSS e2e tests	3m 15s
Jetpack Boost - Image CDN e2e tests	2m 59s
Jetpack Boost - Image Guide e2e tests	2m 46s
Search e2e tests	5m 3s
VideoPress e2e tests	2m 43s
Social e2e tests	4m 43s
Slack notification	1m 4s
Test report	2s
	1h 22m 8s

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