Upgrade to opentelemetry-proto 1.5.0 (#3210) #260

Job	Run time
CMake gcc 14 (maintainer mode, async)	7m 14s
CMake test (without otlp-exporter)	5m 56s
CMake test (with abseil)	5m 42s
CMake clang 18 (maintainer mode, abiv2)	9m 57s
CMake clang 18 (maintainer mode, async)	9m 42s
CMake clang 18 (maintainer mode, sync)	9m 24s
CMake gcc 14 (maintainer mode, sync)	7m 47s
CMake msvc (maintainer mode)	8m 1s
CMake msvc (maintainer mode) with C++20	9m 20s
CMake test (with opentracing-shim)	4m 32s
CMake C++17 test(GCC)	5m 30s
CMake C++14 test(GCC)	4m 56s
CMake test (without otlp-exporter and with async export)	6m 0s
CMake do not install test (with otlp-exporter)	15m 30s
CMake test (build shared libraries with otlp-exporter and static gRPC)	14m 53s
CMake test (with modern protobuf,grpc and abseil)	19m 22s
CMake test (with otlp-exporter)	14m 59s
CMake C++20 test(Clang with libc++)	9m 27s
CMake C++20 test(GCC)	9m 47s
CMake C++23 test(Clang with libc++)	9m 37s
CMake C++23 test(GCC)	9m 28s
Bazel asan config	20m 44s
Bazel without bzlmod	17m 43s
Bazel noexcept	17m 11s
Bazel nortti	17m 28s
Bazel on MacOS	11m 17s
Bazel	18m 15s
Bazel with async export	17m 40s
Bazel tsan config	18m 22s
Bazel valgrind	22m 1s
Benchmark	13m 29s
CMake install test (with abseil)	4m 59s
Format	29s
Plugin -> CMake	1m 4s
Code coverage	12m 47s
Copyright	7s
DocFX check	48s
markdown-lint	8s
misspell	7s
shellcheck	6s
Bazel Windows	40m 48s
CMake -> exporter proto	13m 55s
Plugin -> CMake Windows	7m 50s
W3C Distributed Tracing Validation V1	4m 27s
CMake (With async export) -> exporter proto	13m 37s
CMake -> exporter proto (Build as DLL)	28m 43s
	8h 21m 9s

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