Make all functions/methods have consistent behavior for table output

[seisman]

This PR shows how the return_table method added in PR #3083 can simplify the codes.

Wrappers that still use temporary files:

• info
• grdinfo
• which
• x2sys_cross

[codspeed-hq]

CodSpeed Performance Report

Merging #3092 will degrade performances by 90.41%

_{⚠️ No base runs were found}

_{Falling back to comparing table-outputs (466594b) with main (28e3513)}

Summary

⚡ 1 improvements
❌ 12 regressions
✅ 85 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	table-outputs	Change
⚡	test_blockmean_input_xyz	413.4 ms	365.6 ms	+13.08%
❌	test_contour_matrix[DataFrame]	90.7 ms	281.8 ms	-67.81%
❌	test_contour_matrix[Dataset]	103.9 ms	294.9 ms	-64.76%
❌	test_contour_matrix[array]	88.5 ms	279.6 ms	-68.34%
❌	test_filter1d_format	199.8 ms	517.8 ms	-61.42%
❌	test_grd2xyz	43.1 ms	229.2 ms	-81.2%
❌	test_grdtrack_input_dataframe_and_dataarray	44 ms	233.4 ms	-81.16%
❌	test_grdvolume_no_outgrid	41.7 ms	294.4 ms	-85.82%
❌	test_project_input_matrix[DataFrame]	41.7 ms	422.2 ms	-90.13%
❌	test_project_input_matrix[Dataset]	50.8 ms	431.3 ms	-88.22%
❌	test_project_input_matrix[array]	40.3 ms	420.9 ms	-90.41%
❌	test_select_input_dataframe	187.6 ms	374.3 ms	-49.88%
❌	test_delaunay_triples_input_xyz	169.2 ms	357.3 ms	-52.65%