[EXPORTER] OTLP file exporter #9202

Job	Run time
Bazel noexcept	11m 58s
Bazel asan config	14m 43s
Bazel nortti	12m 28s
Bazel on MacOS	24m 27s
Bazel	12m 25s
Bazel with async export	12m 7s
Bazel tsan config	12m 45s
Bazel valgrind	15m 13s
Bazel with external abseil	12m 35s
Benchmark	8m 16s
CMake clang 15 (maintainer mode, abiv2)	14m 7s
CMake test (with abseil)	4m 30s
CMake clang 15 (maintainer mode, async)	13m 49s
CMake do not install test (with otlp-exporter)	13m 58s
CMake clang 15 (maintainer mode, sync)	13m 56s
CMake gcc 13 (maintainer mode, async)	6m 40s
CMake gcc 13 (maintainer mode, sync)	7m 11s
CMake install test (with abseil)	4m 23s
CMake test (with modern protobuf,grpc and abseil)	17m 59s
CMake msvc (maintainer mode)	7m 49s
CMake msvc (maintainer mode) with C++20	8m 54s
CMake test (with opentracing-shim)	4m 23s
CMake test (build shared libraries with otlp-exporter and static gRPC)	13m 46s
CMake test (with otlp-exporter)	13m 54s
CMake test (without otlp-exporter)	4m 53s
CMake C++14 test(GCC)	4m 18s
CMake C++17 test(GCC)	4m 52s
CMake C++20 test(Clang with libc++)	9m 35s
CMake C++20 test(GCC)	8m 40s
CMake C++23 test(GCC)	8m 32s
CMake C++23 test(Clang with libc++)	9m 34s
CMake test (without otlp-exporter and with async export)	4m 50s
Code coverage	11m 24s
Copyright	4s
DocFX check	35s
Format	18s
markdown-lint	9s
misspell	3s
Plugin -> CMake	1m 12s
CMake -> exporter proto	12m 31s
Bazel Windows	21m 6s
Plugin -> CMake Windows	6m 25s
CMake (With async export) -> exporter proto	12m 56s
CMake -> exporter proto (Build as DLL)	26m 8s
	7h 10m 21s

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