Support truncated prior distributions

[gowerc]

Closes #429

FYI @danielinteractive

[github-actions]

Unit Test Performance Difference

Test Suite	$Status$	Time on main	$±Time$	$±Tests$	$±Skipped$	$±Failures$	$±Errors$
JointModelSamples	💔	$8.25$	$+20.43$	$0$	$-1$	$0$	$0$
compile	💚	$6.68$	$-6.24$	$0$	$0$	$0$	$0$
extract_quantities	💚	$7.88$	$-3.71$	$0$	$0$	$0$	$0$
misc_models	💚	$11.41$	$-6.87$	$0$	$0$	$0$	$0$
model_multi_chain	💚	$45.17$	$-43.01$	$0$	$0$	$0$	$0$

Additional test case details

Test Suite	$Status$	Time on main	$±Time$	Test Case
Grid	💚	$102.23$	$-59.93$	Grid_objects_work_with_QuantityGenerator_and_QuantityCollapser
GridPrediction	💔	$112.83$	$+2.12$	GridPrediction_works_as_expected_for_Survival_models
JointModelSamples	💔	$8.25$	$+20.43$	print_works_as_expected_for_JointModelSamples
LongitudinalClaretBruno	💚	$1460.22$	$-1454.09$	LongitudinalClaretBruno_works_as_expected_with_default_arguments
LongitudinalGSF	💚	$710.84$	$-703.75$	LongitudinalGSF_works_as_expected_with_default_arguments
LongitudinalQuantiles	💚	$46.57$	$-36.60$	Test_that_LongitudinalQuantities_works_as_expected
LongitudinalRandomSlope	💚	$72.58$	$-52.11$	Print_method_for_LongitudinalRandomSlope_works_as_expected
LongitudinalSteinFojo	💚	$1395.56$	$-1388.02$	LongitudinalSteinFojo_works_as_expected_with_default_arguments
SurvivalExponential	💚	$23.62$	$-22.03$	Can_load_and_compile_SurvivalExponential_model
SurvivalGamma	💚	$185.08$	$-183.67$	Print_method_for_SurvivalGamma_works_as_expected
SurvivalLoglogistic	💚	$41.09$	$-39.62$	Can_load_and_compile_SurvivalLogLogistic_model
SurvivalQuantities	💚	$91.86$	$-86.20$	SurvivalQuantities_and_autoplot.SurvivalQuantities_works_as_expected
SurvivalWeibullPH	💚	$11.50$	$-9.86$	Print_method_for_SurvivalWeibullPH_works_as_expected
brierScore	💔	$17.64$	$+15.36$	brierScore_SurvivalQuantities_returns_same_results_as_survreg
brms_compare	💚	$319.91$	$-319.84$	jmpost_and_brms_get_similar_loo_for_longitudinal_models
compile	💚	$6.68$	$-6.24$	compileStanModel_doesn_t_error_if_the_directory_doesn_t_exist
extract_quantities	💚	$7.88$	$-3.71$	extract_quantities_works_as_expected
misc_models	💚	$11.41$	$-6.87$	Longitudinal_Model_doesn_t_print_sampler_rejection_messages
model_multi_chain	💚	$45.17$	$-43.01$	Can_recover_known_distribution_parameters_from_random_slope_model_when_using_multiple_chains
stan_functions	💚	$33.69$	$-7.46$	GSF_SLD_function_works_as_expected

Results for commit 7e03e27

♻️ This comment has been updated with latest results.

[gowerc]

@gravesti - Apologies for the delay in getting the tests fixed up I managed to brick my local R installation and took forever to fix :( Hopefully this should be ready for review now.

[github-actions]

Unit Tests Summary

    1 files    179 suites   5m 40s ⏱️
  157 tests   145 ✅ 12 💤 0 ❌
1 098 runs  1 085 ✅ 13 💤 0 ❌

Results for commit 20b1ab3.

[gravesti]

Thanks @gowerc !