Bump jinja2 from 3.1.2 to 3.1.4 in /doc #1254

Job	Run time
Build Docker Image	8m 22s
Tests (clang++, test-native-regular)	27m 47s
Test Tidy Enforcement on macOS	6m 38s
Tests (clang++, test-native-fulldebug)	28m 28s
Measure Test Coverage	33m 35s
Web Tests	5m 54s
Tests (clang++, test-native-opt)	50m 49s
Tests (clang++, test-examples)	10m 33s
Enforce Tidyness	1m 23s
Tests (clang++, test-demos)	2m 52s
Tests (g++, test-native-regular)	37m 46s
Tests (g++, test-native-fulldebug)	36m 27s
Tests (g++, test-native-opt)	49m 24s
Tests (g++, test-examples)	9m 34s
Tests (g++, test-demos)	2m 41s
Test Documentation Build	12m 28s
Deploy Documentation Coverage	0s
Deploy to DockerHub and ghcr.io	0s
	5h 24m 41s

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