feat: add time zone support for pool schedules #5166

Job	Run time
Verify examples (1.5.6, default)	26s
Verify examples (1.5.6, ubuntu)	33s
Verify module (1.5.6)	22s
Verify examples (1.5.6, prebuilt)	34s
Verify module (latest)	18s
Verify modules (1.5.6, ami-housekeeper)	18s
Verify examples (1.5.6, arm64)	34s
Verify modules (1.5.6, download-lambda)	17s
Verify modules (1.5.6, lambda)	26s
Verify examples (1.5.6, ephemeral)	36s
Verify examples (1.5.6, termination-watcher)	32s
Verify modules (1.5.6, multi-runner)	21s
Verify examples (1.5.6, windows)	34s
Verify examples (1.5.6, multi-runner)	28s
Verify modules (1.5.6, runner-binaries-syncer)	1m 5s
Verify examples (latest, default)	15s
Verify examples (latest, ubuntu)	17s
Verify examples (latest, prebuilt)	21s
Verify modules (1.5.6, runners)	21s
Verify examples (latest, arm64)	15s
Verify modules (1.5.6, setup-iam-permissions)	18s
Verify modules (1.5.6, ssm)	21s
Verify examples (latest, ephemeral)	21s
Verify examples (latest, termination-watcher)	20s
Verify modules (1.5.6, termination-watcher)	18s
Verify examples (latest, windows)	17s
Verify modules (1.5.6, webhook)	21s
Verify modules (latest, ami-housekeeper)	20s
Verify examples (latest, multi-runner)	23s
Verify modules (latest, download-lambda)	16s
Verify modules (latest, lambda)	19s
Verify modules (latest, multi-runner)	18s
Verify modules (latest, runner-binaries-syncer)	20s
Verify modules (latest, runners)	26s
Verify modules (latest, setup-iam-permissions)	15s
Verify modules (latest, ssm)	17s
Verify modules (latest, termination-watcher)	15s
Verify modules (latest, webhook)	16s
	14m 34s

Provide feedback