Add missing dsig11-elements #1325

Job	Run time
Quality control	22s
Security checks	13s
PHP-Linter (8.2) / linter	22s
PHP-Linter (8.3) / linter	13s
PHP-Linter (8.4) / linter	10s
Linter / json-linter	23s
PHP-Linter (8.1) / linter	18s
Linter / yaml-linter	5s
Linter / ecmascript-linter	-1s
Linter / style-linter	-1s
Unit tests, PHP 8.4, ubuntu-latest	17s
Unit tests, PHP 8.3, ubuntu-latest	19s
Unit tests, PHP 8.2, windows-latest	41s
Unit tests, PHP 8.1, ubuntu-latest	12s
Unit tests, PHP 8.1, windows-latest	38s
Unit tests, PHP 8.3, windows-latest	41s
Unit tests, PHP 8.2, ubuntu-latest	17s
Unit tests, PHP 8.4, windows-latest	36s
Code coverage	0s
Cleanup artifacts	0s
	5m 45s

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