fix: only display service window on HTML report, not start/end date

[qcdyx]

Summary:

Closes #1854
only display service window on HTML report, not start/end date

Expected behavior:

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• Run the unit tests with gradle test to make sure you didn't break anything
• Add or update any needed documentation to the repo
• Format the title like "feat: [new feature short description]". Title must follow the Conventional Commit Specification(https://www.conventionalcommits.org/en/v1.0.0/).
• Linked all relevant issues
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[github-actions]

📝 Acceptance Test Report

📋 Summary

✅ The rule acceptance has passed for commit 626ae4f
Download the full acceptance test report here (report will disappear after 90 days).

📊 Notices Comparison

New Errors (0 out of 1588 datasets, ~0%) ✅

No changes were detected due to the code change.

Dropped Errors (0 out of 1588 datasets, ~0%) ✅

No changes were detected due to the code change.

New Warnings (0 out of 1588 datasets, ~0%) ✅

No changes were detected due to the code change.

Dropped Warnings (0 out of 1588 datasets, ~0%) ✅

No changes were detected due to the code change.

🛡️ Corruption Check

0 out of 1588 sources (~0 %) are corrupted.

⏱️ Performance Assessment

📈 Validation Time

Assess the performance in terms of seconds taken for the validation process.

Time Metric	Dataset ID	Reference (s)	Latest (s)	Difference (s)
Average	--	4.06	4.12	⬆️+0.06
Median	--	1.42	1.49	⬆️+0.06
Standard Deviation	--	11.49	11.57	⬆️+0.08
Minimum in References Reports	us-california-catalina-express-gtfs-299	0.50	0.64	⬆️+0.14
Maximum in Reference Reports	gb-unknown-uk-aggregate-feed-gtfs-2014	293.99	296.77	⬆️+2.78
Minimum in Latest Reports	us-oregon-hut-airport-shuttle-gtfs-635	0.61	0.51	⬇️-0.10
Maximum in Latest Reports	gb-unknown-uk-aggregate-feed-gtfs-2014	293.99	296.77	⬆️+2.78

[jcpitre]

LGTM

[github-actions]

📝 Acceptance Test Report

📋 Summary

✅ The rule acceptance has passed for commit 00dd620
Download the full acceptance test report here (report will disappear after 90 days).

📊 Notices Comparison

New Errors (0 out of 1588 datasets, ~0%) ✅

No changes were detected due to the code change.

Dropped Errors (0 out of 1588 datasets, ~0%) ✅

No changes were detected due to the code change.

New Warnings (0 out of 1588 datasets, ~0%) ✅

No changes were detected due to the code change.

Dropped Warnings (0 out of 1588 datasets, ~0%) ✅

No changes were detected due to the code change.

🛡️ Corruption Check

0 out of 1588 sources (~0 %) are corrupted.

⏱️ Performance Assessment

📈 Validation Time

Assess the performance in terms of seconds taken for the validation process.

Time Metric	Dataset ID	Reference (s)	Latest (s)	Difference (s)
Average	--	4.10	4.17	⬆️+0.07
Median	--	1.45	1.51	⬆️+0.07
Standard Deviation	--	11.66	11.57	⬇️-0.08
Minimum in References Reports	ph-unknown-hm-transport-inc-and-robinsons-malls-gtfs-1105	0.51	0.61	⬆️+0.10
Maximum in Reference Reports	gb-unknown-uk-aggregate-feed-gtfs-2014	291.61	291.03	⬇️-0.58
Minimum in Latest Reports	us-california-flex-v2-developer-test-feed-3-gtfs-1819	0.56	0.58	⬆️+0.02
Maximum in Latest Reports	gb-unknown-uk-aggregate-feed-gtfs-2014	291.61	291.03	⬇️-0.58