chore: avoid update-docs workflow runs on pushes to main #4687

Job	Run time
Verify module (1.5.6)	21s
Verify examples (1.5.6, default)	29s
Verify module (latest)	16s
Verify examples (1.5.6, ubuntu)	31s
Verify modules (1.3.2, ami-housekeeper)	25s
Verify modules (1.3.2, download-lambda)	19s
Verify examples (1.5.6, prebuilt)	37s
Verify modules (1.3.2, multi-runner)	26s
Verify examples (1.5.6, arm64)	28s
Verify modules (1.3.2, runner-binaries-syncer)	21s
Verify examples (1.5.6, ephemeral)	32s
Verify modules (1.3.2, runners)	24s
Verify examples (1.5.6, windows)	32s
Verify modules (1.3.2, setup-iam-permissions)	32s
Verify examples (1.5.6, multi-runner)	29s
Verify modules (1.3.2, ssm)	21s
Verify examples (latest, default)	22s
Verify modules (1.3.2, webhook)	21s
Verify examples (latest, ubuntu)	19s
Verify modules (latest, ami-housekeeper)	14s
Verify examples (latest, prebuilt)	17s
Verify modules (latest, download-lambda)	21s
Verify examples (latest, arm64)	17s
Verify modules (latest, multi-runner)	17s
Verify examples (latest, ephemeral)	19s
Verify modules (latest, runner-binaries-syncer)	12s
Verify examples (latest, windows)	17s
Verify examples (latest, multi-runner)	22s
Verify modules (latest, runners)	14s
Verify modules (latest, setup-iam-permissions)	16s
Verify modules (latest, ssm)	10s
Verify modules (latest, webhook)	13s
	11m 34s

Provide feedback