fix: change html direction based on selected language #773

Job	Run time
Test leptos_i18n package	7m 11s
Test hello_world_actix dynamic_load example	10m 11s
Test leptos_i18n_macro package	39s
Test hello_world_axum dynamic_load example	10m 12s
Test counter CSR example	8m 3s
Test leptos_i18n_parser package	43s
Test axum_island dynamic_load example	10m 16s
Test hello_world_actix SSR example	10m 22s
Test counter_icu_datagen CSR example	9m 6s
Test leptos_i18n_build package	1m 11s
Test namespaces dynamic_load example	10m 47s
Test counter_plurals CSR example	7m 34s
Test hello_world_axum SSR example	10m 26s
Test counter_ranges CSR example	7m 46s
Test workspace SSR example	10m 45s
Test interpolation CSR example	8m 18s
Test suite json	1m 24s
Test axum_island SSR example	10m 24s
Test suite json5	1m 16s
Test namespaces CSR example	8m 9s
Test routing_ssr SSR example	11m 10s
Test subkeys CSR example	8m 30s
Test suite yaml	1m 25s
Test yaml CSR example	8m 12s
Test suite namespaces	1m 22s
Test routing_csr CSR example	8m 15s
Test subcontext CSR example	7m 40s
	3h 11m 17s

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