RangeUtils: Added MPL Inferno as default color gradient

This MR resolves #273 (closed)

changed milestone to %21 GUI fixes

added GUI nice to have peripheral labels

requested review from @j.wuttke

assigned to @ludwig.jaeck

added 4 commits

• 69bc1162 - RangeUtils: changed color definition to int
• c5165245 - RangeUtils: rm clang-format glitch
• 80cf171d - IntensityDataItem: Set inferno as default gradient
• c1cb0bc1 - clang-format on gradient

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added 1 commit

• 9dfb50f0 - RangeUtils: rm color table

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resolved all threads

added 1 commit

• 3d9244e9 - RangeUtils: changed color stops to readable fractions

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approved this merge request

resolved all threads

added 79 commits

• 3d9244e9...bed03f83 - 72 commits from branch main
• 2363d2f0 - RangeUtils: Added MPL Inferno as default color gradient
• 534779ca - RangeUtils: changed color definition to int
• 7b92b2b8 - RangeUtils: rm clang-format glitch
• e6e8789d - IntensityDataItem: Set inferno as default gradient
• f2850d58 - clang-format on gradient
• ad7dcc7b - RangeUtils: rm color table
• 18030b97 - RangeUtils: changed color stops to readable fractions

Compare with previous version

added 15 commits

• 18030b97...38f615ca - 8 commits from branch main
• 998a0c86 - RangeUtils: Added MPL Inferno as default color gradient
• 4913dfcd - RangeUtils: changed color definition to int
• 7f54c00f - RangeUtils: rm clang-format glitch
• a6f1f077 - IntensityDataItem: Set inferno as default gradient
• 26e8503f - clang-format on gradient
• 4c7cac84 - RangeUtils: rm color table
• 86303940 - RangeUtils: changed color stops to readable fractions

Compare with previous version

enabled an automatic merge when the pipeline for 86303940 succeeds

merged

mentioned in commit 7eb87037