ci add `comment_summary` output #13

Job	Run time
tests (tofu, 10_fail_invalid_resource_type)	13s
tests (tofu, 11_fail_data_source_error)	19s
tests (tofu, 50_pass_one)	11s
tests (tofu, 51_pass_character_limit)	32s
tests (tofu, 52_pass_format_diff)	11s
tests (terraform, 10_fail_invalid_resource_type)	8s
tests (terraform, 11_fail_data_source_error)	11s
tests (terraform, 50_pass_one)	9s
tests (terraform, 51_pass_character_limit)	30s
tests (terraform, 52_pass_format_diff)	8s
	2m 32s

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