Better error handling, ignoring known warnings in CI

[gomezzz]

Description

Summary of changes

• API clarifications
• More test functions
• Bringing CI warnings down

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
torchquad/integration
base_integrator.py	49	7	86%	28, 64–67, 71, 106, 110, 115
boole.py	30	3	90%	53, 72–75
gaussian.py	52	3	94%	83, 107, 125
grid_integrator.py	101	3	97%	41, 151, 255
integration_grid.py	49	6	88%	47–48, 55–56, 115, 118
monte_carlo.py	93	3	97%	80, 99, 225
rng.py	62	8	87%	70–73, 92–93, 101, 138
simpson.py	29	3	90%	51, 70–73
utils.py	135	11	92%	43–44, 107, 174, 178, 185, 197, 199, 205, 300, 307
vegas.py	161	4	98%	100–101, 187, 334
vegas_map.py	103	8	92%	247–257
torchquad/utils
deployment_test.py	189	63	67%	48–50, 60–61, 64–65, 73–74, 86–88, 159, 170–171, 175–176, 178–179, 191–194, 206–208, 216, 227–229, 232, 242, 245, 248, 251–254, 262–270, 275–283, 292–301, 311–318
enable_cuda.py	15	6	60%	17–22
set_precision.py	41	14	66%	35–38, 53–54, 59–70, 87–89
TOTAL	1234	142	88%

Tests	Skipped	Failures	Errors	Time
84	0 💤	0 ❌	0 🔥	1m 51s ⏱️