[RELEASE] Release opentelemetry-cpp 1.23.0

[marcalff]

No planned date.

Must have:

• [CI] Build on MacOS broken due to CMake upgrade #3648

Desirable:

• Implementing configurable aggregation cardinality limit #3624
• [METRICS SDK] Fix copying overflow attributes in attribute hashmap #3651

[ThomsonTan]

Added #3624 to the desirable.

[ThomsonTan]

Added #3651 to desirable.