test: limit code and comment max length by 80 #2370

Job	Run time
LuaJIT (Linux/ARM64) Debug GC64:ON CC:gcc	3m 55s
LuaJIT (macOS/ARM64) Debug GC64:ON CC:clang	24s
LuaJIT (Linux/ARM64) Release GC64:ON CC:gcc	2m 35s
LuaJIT (macOS/ARM64) Release GC64:ON CC:clang	22s
LuaJIT (Linux/x86_64) Debug GC64:ON CC:gcc	2m 55s
LuaJIT (Linux/x86_64) Debug GC64:ON CC:clang	3m 32s
LuaJIT (macOS/x86_64) Debug GC64:ON CC:clang	30s
LuaJIT (Linux/x86_64) Debug GC64:OFF CC:gcc	30s
LuaJIT (Linux/x86_64) Debug GC64:OFF CC:clang	44s
LuaJIT (Linux/x86_64) Release GC64:ON CC:gcc	2m 11s
LuaJIT (Linux/x86_64) Release GC64:ON CC:clang	2m 23s
LuaJIT (macOS/x86_64) Release GC64:ON CC:clang	32s
LuaJIT (Linux/x86_64) Release GC64:OFF CC:gcc	31s
LuaJIT (Linux/x86_64) Release GC64:OFF CC:clang	36s
Tarantool (Linux/ARM64) Debug GC64:ON / luajit-integration	11m 25s
Tarantool (Linux/ARM64) Release GC64:ON / luajit-integration	11m 25s
Tarantool (macOS/ARM64) Debug GC64:ON / luajit-integration	2m 7s
Tarantool (Linux/x86_64) Debug GC64:OFF / luajit-integration	6m 17s
Tarantool (Linux/x86_64) Debug GC64:ON / luajit-integration	7m 59s
Tarantool (macOS/ARM64) Release GC64:ON / luajit-integration	2m 12s
Tarantool (macOS/x86_64) Debug GC64:ON / luajit-integration	3m 3s
Tarantool (Linux/x86_64) Release GC64:OFF / luajit-integration	6m 46s
Tarantool (Linux/x86_64) Release GC64:ON / luajit-integration	9m 4s
Tarantool (macOS/x86_64) Release GC64:ON / luajit-integration	2m 32s
	1h 24m 30s

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