Fixing #270763 - Move clang-tidy integration to nb contrib
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Fixing #270763 - Move clang-tidy integration to nb contrib - move wrapper
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Fixing #270763 - Move clang-tidy integration to nb contrib - sign nbm
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Fixing #270763 - Move clang-tidy integration to nb contrib - move tests
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Fixing #270763 - Move clang-tidy integration to nb contrib - data for a new test
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Fixed #270839 - [clang-tidy] Group checks in Editor hints
(transplanted from 35b6125ef00c470655dac6673075f5c12ec74593)

const char *const Quotes{R"(embedded "quotes")"};

const char *const Paragraph{"Line one.\nLine two.\nLine three.\n"};

const char *const SingleLine{"Single line.\n"};

const char *const TrailingSpace{"Look here -> \n"};

const char *const Tab{"One\tTwo\n"};

const char *const Bell{"Hello!\a  And welcome!"};

const char *const Path{R"(C:\Program Files\Vendor\Application.exe)"};

const char *const RegEx{R"(\w\([a-z]\))"};