Update amphtml spec to 2309011827000 #10973

Job	Run time
Pre run	7s
E2E test: JS	10m 12s
Lint: CSS	0s
Feature test: PHP 7.4, WP latest	3m 3s
Build: ${{ matrix.build }} build ZIP	0s
Feature test: PHP 8.3, WP trunk	3m 48s
Feature test: PHP 8.2, WP trunk	3m 17s
Lint: JS	1m 14s
Feature test: PHP 8.1, WP trunk	3m 9s
Lint: PHP	1m 3s
Feature test: PHP 8.0, WP latest	3m 9s
Normalize composer.json	12s
Feature test: PHP 7.4, WP 5.3	4m 5s
Static Analysis: PHP	1m 26s
Unit test: JS	1m 34s
Unit test: PHP 8.0, WP latest	3m 31s
Unit test: PHP 8.3, WP trunk	4m 29s
Unit test: PHP 8.2, WP trunk	5m 10s
Unit test: PHP 8.1, WP trunk	3m 30s
Unit test: PHP 8.0, WP trunk	3m 43s
Unit test (with coverage): PHP 8.0, WP latest	6m 12s
Unit test: PHP 8.0, WP latest	3m 30s
Unit test: PHP 7.4, WP latest	4m 33s
Unit test: PHP 7.4, WP latest	3m 44s
Unit test: PHP 7.4, WP 5.3	4m 24s
Unit test: PHP 7.4, WP 5.3	3m 22s
Upload plugin ZIPs to Google Cloud Storage	0s
Comment on PR with links to plugin ZIPs	0s
	1h 22m 27s

Provide feedback